travis: android: make it more quiet

scripts/travis_android_deps.sh

@@ -14,8 +14,8 @@ unzip sdk.zip > /dev/null 2>/dev/null || exit 1
 cd $TRAVIS_BUILD_DIR
 
 echo "Download all needed tools and NDK"
-yes | sdk/tools/bin/sdkmanager --licenses
-sdk/tools/bin/sdkmanager --install build-tools\;29.0.1 platform-tools platforms\;android-19 ndk-bundle
+yes | sdk/tools/bin/sdkmanager --licenses > /dev/null 2>/dev/null # who even reads licenses? :)
+sdk/tools/bin/sdkmanager --install build-tools\;29.0.1 platform-tools platforms\;android-19 ndk-bundle > /dev/null 2>/dev/null
 
 echo "Download Xash3D FWGS Android source"
 git clone --depth 1 https://github.com/FWGS/xash3d-android-project -b waf android || exit 1