Resolve Pitest for profile coding-require-this-check

[Kevin222004]

Related to #7797

kill mutation

checkstyle/.ci/pitest-suppressions/pitest-coding-require-this-check-suppressions.xml

Lines 75 to 144 in aad6891

	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_1</mutator>
	<description>RemoveSwitch 1 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_2</mutator>
	<description>RemoveSwitch 2 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_3</mutator>
	<description>RemoveSwitch 3 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_4</mutator>
	<description>RemoveSwitch 4 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_9</mutator>
	<description>RemoveSwitch 9 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_7</mutator>
	<description>RemoveSwitch 7 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>leaveToken</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_8</mutator>
	<description>RemoveSwitch 8 mutation</description>
	<lineContent>switch (ast.getType()) {</lineContent>
	</mutation>
	<mutation unstable="false">
	<sourceFile>RequireThisCheck.java</sourceFile>
	<mutatedClass>com.puppycrawl.tools.checkstyle.checks.coding.RequireThisCheck</mutatedClass>
	<mutatedMethod>processIdent</mutatedMethod>
	<mutator>org.pitest.mutationtest.engine.gregor.mutators.experimental.RemoveSwitchMutator_1</mutator>
	<description>RemoveSwitch 1 mutation</description>
	<lineContent>switch (parentType) {</lineContent>

[Kevin222004]

@rnveach you have cover all this mutation in you pr #12627 and #12628. you can close this issue