Fix clang-format issues.

Author: cmtice

lldb/test/API/commands/target/anon-struct/main.cpp

@@ -11,6 +11,4 @@ struct B {
   };
 } b;
 
-int main(int argc, char **argv) {
-  return 0;
-}
+int main(int argc, char **argv) { return 0; }