Android: Remove support old cmdline tools

Link: https://developer.android.com/studio/releases/sdk-tools

Change-Id: I9ea7c83af604bfc4b5d5e81b037034b7e148e99a
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/android/androidconstants.h

@@ -8,13 +8,11 @@
 
 namespace Android {
 namespace Internal {
-
 #ifdef Q_OS_WIN32
 #define ANDROID_BAT_SUFFIX ".bat"
 #else
 #define ANDROID_BAT_SUFFIX ""
 #endif
-
 } // namespace Internal
 
 namespace Constants {