Remove an error in switch-case statement for updating tags in HPVMUtils

hpvm/include/SupportHPVM/HPVMUtils.h

@@ -432,8 +432,7 @@ hpvm::Target getUpdatedTag(hpvm::Target Tag, hpvm::Target T) {
     return T;
   case hpvm::CPU_OR_GPU_TARGET:
     assert((T != hpvm::CUDNN_TARGET) && "Unsupported target combination\n");
-    return hpvm::CPU_OR_GPU_TARGET;
-  case 
+    return hpvm::CPU_OR_GPU_TARGET; 
   default:
     assert(false && "Unknown Target\n");
   }