Clean warnings and debug prints left in fe58757

Signed-off-by: Giuliano Belinassi <gbelinassi@suse.de>

Author: giulianobelinassi

libcextract/LLVMMisc.cpp

@@ -332,7 +332,6 @@ bool Has_Balanced_Ifdef(const StringRef &string)
   int balance = 0;
 
   /* Tokenize.  */
-  bool in_comments = false;
   char *tok = strtok(buf, TOKEN_VECTOR);
   while (tok != nullptr) {
     /* There is the silly case in which #ifdef is written as `#  ifdef`.  */

libcextract/PrettyPrint.cpp

@@ -203,11 +203,6 @@ void PrettyPrint::Print_Decl_Raw(Decl *decl)
          from struct rtld_global_ro and below, which would only include the
          #endif, and not the #ifdef.  In case its not balanced we fallback to
          AST dumping.  */
-      if (NamedDecl *d = dyn_cast<NamedDecl>(decl)) {
-        if (d->getName() == "rtld_global_ro") {
-          llvm::outs() << "debug me \n";
-        }
-      }
       if (Has_Balanced_Ifdef(decl_source)) {
         Out << decl_source;
       } else {