Disable evaluteForHovers

Making VS Code do an evaluate request for every hover is less performant
than the alternative of looking in the variables data

Author: felixfbecker

src/phpDebug.ts

@@ -127,7 +127,7 @@ class PhpDebugSession extends vscode.DebugSession {
 
     protected initializeRequest(response: VSCodeDebugProtocol.InitializeResponse, args: VSCodeDebugProtocol.InitializeRequestArguments): void {
         response.body.supportsConfigurationDoneRequest = true;
-        response.body.supportsEvaluateForHovers = true;
+        response.body.supportsEvaluateForHovers = false;
         this.sendResponse(response);
     }