[NFC] [FlowSensitive] [StatusOr] remove unused function (#164351)

Author: fmayer

clang/include/clang/Analysis/FlowSensitive/Models/UncheckedStatusOrAccessModel.h

@@ -56,7 +56,6 @@ BoolValue &initializeStatusOr(RecordStorageLocation &StatusOrLoc,
 // N.B. if it is already initialized, the value gets reset.
 BoolValue &initializeStatus(RecordStorageLocation &StatusLoc, Environment &Env);
 
-bool isRecordTypeWithName(QualType Type, llvm::StringRef TypeName);
 // Return true if `Type` is instantiation of `absl::StatusOr<T>`
 bool isStatusOrType(QualType Type);
 // Return true if `Type` is `absl::Status`

clang/lib/Analysis/FlowSensitive/Models/UncheckedStatusOrAccessModel.cpp

@@ -200,11 +200,6 @@ clang::ast_matchers::TypeMatcher statusOrType() {
   return hasCanonicalType(qualType(hasDeclaration(statusOrClass())));
 }
 
-bool isRecordTypeWithName(QualType Type, llvm::StringRef TypeName) {
-  return Type->isRecordType() &&
-         Type->getAsCXXRecordDecl()->getQualifiedNameAsString() == TypeName;
-}
-
 bool isStatusOrType(QualType Type) {
   return isTypeNamed(Type, {"absl"}, "StatusOr");
 }