Constant Value Checker: avoid using areSameByClass.

[smillst]

Use areSameByName(AnnotationMirror, String) instead of areSameByClass. These changes only speed up the checker by ~5%. However, if/when we remove the static cache in areSameByClass, then these changes are needed so that the checker isn't any slower.

[mernst]

@smillst The misc CI failures are:

framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1046: warning: no @param for anno
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1046: warning: no @return
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1086: warning: no @param for anm
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1105: warning: no @param for anno
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1105: warning: no @return
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1591: warning: no @param for receiverType
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:1591: warning: no @return
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:2290: warning: no @param for atm
framework/src/main/java/org/checkerframework/common/value/ValueAnnotatedTypeFactory.java:2290: warning: no @return
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:104: warning: no @param for subNode
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:104: warning: no @param for p
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:104: warning: no @return
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:185: warning: no @param for subNode
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:185: warning: no @param for p
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:185: warning: no @return
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:343: warning: no @param for node
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:343: warning: no @param for anno
framework/src/main/java/org/checkerframework/common/value/ValueTransfer.java:343: warning: no @return