+ remove uselles debug message

src/server/kiwix-serve.cpp

@@ -232,7 +232,6 @@ static int accessHandlerCallback(void *cls,
       suggestionCount++;
     }
     
-    std::cout << suggestionCount << std::endl;
     /* Try to get further suggestions with ucFirst(pattern) if maxSuggestionCount is not reached */
     if (suggestionCount < 10) {
       term = kiwix::ucFirst(term);
@@ -249,7 +248,7 @@ static int accessHandlerCallback(void *cls,
     if (suggestionCount < 10) {
       term = kiwix::lcFirst(term);
       reader->searchSuggestions(term, maxSuggestionCount);
-      while (reader->getNextSuggestion(suggestion) && suggestionCount < 10) 
+      while (reader->getNextSuggestion(suggestion) && suggestionCount < 10)  {
 	kiwix::stringReplacement(suggestion, "\"", "\\\"");
 	content += (content == "[" ? "" : ",");
 	content += "{\"value\":\"" + suggestion + "\",\"label\":\"" + suggestion + "\"}";