Remove stray trailing semicolons.

Change-Id: I151191cc3ffdd9e8d5ea85496e435ee6f3716f56
diff --git a/src/dex_instruction_visitor.h b/src/dex_instruction_visitor.h
index f7fdf77..73b4b3e 100644
--- a/src/dex_instruction_visitor.h
+++ b/src/dex_instruction_visitor.h
@@ -41,7 +41,7 @@
   void Do_ ## cname(Instruction* inst) {                \
     T* derived = static_cast<T*>(this);                 \
     derived->Do_Default(inst);                          \
-  };
+  }
 #include "dex_instruction_list.h"
   DEX_INSTRUCTION_LIST(INSTRUCTION_VISITOR)
 #undef DEX_INSTRUCTION_LIST