Revert of Add ability to scale to arbitrary factors

webrtc/sdk/android/src/jni/androidvideotracksource.cc

Index: webrtc/sdk/android/src/jni/androidvideotracksource.cc
diff --git a/webrtc/sdk/android/src/jni/androidvideotracksource.cc b/webrtc/sdk/android/src/jni/androidvideotracksource.cc
index 1a4a276ae218e1c0d6fb1313bd849eaac7a1ab9a..57bbc4a312f5519f7fbb23ec0d1f8abbc46fb34b 100644
--- a/webrtc/sdk/android/src/jni/androidvideotracksource.cc
+++ b/webrtc/sdk/android/src/jni/androidvideotracksource.cc
@@ -12,19 +12,13 @@
 
 #include <utility>
 
-namespace {
-// MediaCodec wants resolution to be divisible by 2.
-const int kRequiredResolutionAlignment = 2;
-}
-
 namespace webrtc {
 
 AndroidVideoTrackSource::AndroidVideoTrackSource(rtc::Thread* signaling_thread,
                                                  JNIEnv* jni,
                                                  jobject j_egl_context,
                                                  bool is_screencast)
-    : AdaptedVideoTrackSource(kRequiredResolutionAlignment),
-      signaling_thread_(signaling_thread),
+    : signaling_thread_(signaling_thread),
       surface_texture_helper_(webrtc_jni::SurfaceTextureHelper::create(
           jni,
           "Camera SurfaceTextureHelper",