[Clang][NFC] Indentation fixes and unneeded semicolon removal. (#122794)

Author: tahonermann

clang/lib/Frontend/CompilerInvocation.cpp

@@ -3280,7 +3280,7 @@ static void GenerateHeaderSearchArgs(const HeaderSearchOptions &Opts,
     }();
 
     GenerateArg(Consumer, Opt, It->Path);
-  };
+  }
 
   // Note: some paths that came from "[-iprefix=xx] -iwithprefixbefore=yy" may
   // have already been generated as "-I[xx]yy". If that's the case, their

clang/lib/Serialization/ASTReaderDecl.cpp

@@ -451,9 +451,8 @@ class ASTDeclReader : public DeclVisitor<ASTDeclReader, void> {
   void VisitOMPDeclareMapperDecl(OMPDeclareMapperDecl *D);
   void VisitOMPRequiresDecl(OMPRequiresDecl *D);
   void VisitOMPCapturedExprDecl(OMPCapturedExprDecl *D);
-  };
-
-  } // namespace clang
+};
+} // namespace clang
 
 namespace {