diff --git a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-array-pattern-2/input.js b/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-array-pattern-2/input.js
deleted file mode 100644
index c87a5386e5d6..000000000000
--- a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-array-pattern-2/input.js
+++ /dev/null
@@ -1 +0,0 @@
-([ [(a)] = [] ] = []) => {}
diff --git a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-array-pattern-2/output.json b/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-array-pattern-2/output.json
deleted file mode 100644
index 7b7ee9fd382d..000000000000
--- a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-array-pattern-2/output.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-  "type": "File",
-  "start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
-  "program": {
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-    "start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
-    "sourceType": "script",
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-      {
-        "type": "ExpressionStatement",
-        "start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
-        "expression": {
-          "type": "ArrowFunctionExpression",
-          "start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
-          "id": null,
-          "generator": false,
-          "async": false,
-          "params": [
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-              "type": "AssignmentPattern",
-              "start":1,"end":20,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":20}},
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-                "start":1,"end":15,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":15}},
-                "elements": [
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-                    "type": "AssignmentPattern",
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-                      "elements": [
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-                          "type": "Identifier",
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-                          "extra": {
-                            "parenthesized": true,
-                            "parenStart": 4
-                          },
-                          "name": "a"
-                        }
-                      ]
-                    },
-                    "right": {
-                      "type": "ArrayExpression",
-                      "start":11,"end":13,"loc":{"start":{"line":1,"column":11},"end":{"line":1,"column":13}},
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-    "directives": []
-  }
-}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-object-pattern/input.js b/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-object-pattern/input.js
deleted file mode 100644
index 009433301e2c..000000000000
--- a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-object-pattern/input.js
+++ /dev/null
@@ -1 +0,0 @@
-({ a: (foo) } = {}) => {}
diff --git a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-object-pattern/output.json b/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-object-pattern/output.json
deleted file mode 100644
index 5877bb92cdf0..000000000000
--- a/packages/babel-parser/test/fixtures/es2015/arrow-functions/.inner-parens-object-pattern/output.json
+++ /dev/null
@@ -1,68 +0,0 @@
-{
-  "type": "File",
-  "start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
-  "program": {
-    "type": "Program",
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-    "sourceType": "script",
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-        "type": "ExpressionStatement",
-        "start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
-        "expression": {
-          "type": "ArrowFunctionExpression",
-          "start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
-          "id": null,
-          "generator": false,
-          "async": false,
-          "params": [
-            {
-              "type": "AssignmentPattern",
-              "start":1,"end":18,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":18}},
-              "left": {
-                "type": "ObjectPattern",
-                "start":1,"end":13,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":13}},
-                "properties": [
-                  {
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-                    "start":3,"end":11,"loc":{"start":{"line":1,"column":3},"end":{"line":1,"column":11}},
-                    "method": false,
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-                      "type": "Identifier",
-                      "start":3,"end":4,"loc":{"start":{"line":1,"column":3},"end":{"line":1,"column":4},"identifierName":"a"},
-                      "name": "a"
-                    },
-                    "computed": false,
-                    "shorthand": false,
-                    "value": {
-                      "type": "Identifier",
-                      "start":7,"end":10,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":10},"identifierName":"foo"},
-                      "extra": {
-                        "parenthesized": true,
-                        "parenStart": 6
-                      },
-                      "name": "foo"
-                    }
-                  }
-                ]
-              },
-              "right": {
-                "type": "ObjectExpression",
-                "start":16,"end":18,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":18}},
-                "properties": []
-              }
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-          "body": {
-            "type": "BlockStatement",
-            "start":23,"end":25,"loc":{"start":{"line":1,"column":23},"end":{"line":1,"column":25}},
-            "body": [],
-            "directives": []
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-      }
-    ],
-    "directives": []
-  }
-}
\ No newline at end of file