[Plugins/ObjC] Remove unneded semicolon(s) to placate GCC -Wpedantic.

llvm-svn: 311244
diff --git a/lldb/source/Plugins/Language/ObjC/NSArray.cpp b/lldb/source/Plugins/Language/ObjC/NSArray.cpp
index 228a626..fed1dee 100644
--- a/lldb/source/Plugins/Language/ObjC/NSArray.cpp
+++ b/lldb/source/Plugins/Language/ObjC/NSArray.cpp
@@ -216,7 +216,7 @@
     }
   }
 
-};
+}
 
 template <typename D32, typename D64, bool Inline>
 class GenericNSArrayISyntheticFrontEnd : public SyntheticChildrenFrontEnd {
@@ -257,12 +257,12 @@
     
     using NSArrayISyntheticFrontEnd =
         GenericNSArrayISyntheticFrontEnd<IDD32, IDD64, true>;
-};
+}
 
 namespace Foundation1430 {
     using NSArrayISyntheticFrontEnd =
         Foundation1428::NSArrayMSyntheticFrontEnd;
-};
+}
 
 namespace Foundation1436 {
     struct IDD32 {
@@ -289,7 +289,7 @@
                          Status &error) {
       return Foundation1437::__NSArrayMSize(process, valobj_addr, error);
     }
-};
+}
 
 class NSArray0SyntheticFrontEnd : public SyntheticChildrenFrontEnd {
 public: