Android: Pass context object to lambda connections

Remove some unneeded lambda () brackets.

Change-Id: Id00e2bc736683bb844cc7ba936ac9d21aa204416
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/android/androidsdkmanager.cpp

@@ -451,7 +451,7 @@ void SdkManagerOutputParser::parsePackageListing(const QString &output)
     bool collectingPackageData = false;
     MarkerTag currentPackageMarker = MarkerTag::None;
 
-    auto processCurrentPackage = [&]() {
+    auto processCurrentPackage = [&] {
         if (collectingPackageData) {
             collectingPackageData = false;
             parsePackageData(currentPackageMarker, packageData);