Remove strange extra semicolons.

llvm-svn: 67287
diff --git a/llvm/lib/Target/MSIL/MSILWriter.cpp b/llvm/lib/Target/MSIL/MSILWriter.cpp
index e8b4d24..077145b 100644
--- a/llvm/lib/Target/MSIL/MSILWriter.cpp
+++ b/llvm/lib/Target/MSIL/MSILWriter.cpp
@@ -178,7 +178,7 @@
     Out << "\tldc.i4.0\n\tret\n}\n";
     return;
   }
-  bool BadSig = true;;
+  bool BadSig = true;
   std::string Args("");
   Function::const_arg_iterator Arg1,Arg2;