Android: don't parse sdkmanager AvailableUpdatesMarker

We don't have logic to parse that part and it's not
even needed, because if an update is available the package
will be listed in "available packages" section. This is now
throwing errors and it's not needed.

Change-Id: I3bb65694fbef9218e5a294d9dbfd9e3f1f4c8333
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/android/androidsdkmanager.cpp

@@ -488,6 +488,10 @@ void SdkManagerOutputParser::parsePackageListing(const QString &output)
         if (outputLine.startsWith("        "))
             continue;
 
+        // We don't need to parse this because they would still be listed on available packages
+        if (m_currentSection == AvailableUpdatesMarker)
+            continue;
+
         MarkerTag marker = parseMarkers(outputLine.trimmed());
         if (marker & SectionMarkers) {
             // Section marker found. Update the current section being parsed.