Fix Text incorrect line height

Summary:
Setting the line height with the help of Android-provided StaticLayout is incorrect. A
simple example app will display the following when `setLineSpacing(50.f, 0.f)`
is set: {F62987699}. You'll notice that the height of the first line is a few
pixels shorter than the other lines.
So we use a custom LineHeightSpan instead, which needs to be applied to the text
itself, and no height-related attributes need to be set on the TextView itself.

Reviewed By: lexs

Differential Revision: D3751097

fbshipit-source-id: c3574a1080efec26436a5c61afbff89afa8679e7

ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputShadowNode.java

@@ -129,7 +129,6 @@ public class ReactTextInputShadowNode extends ReactTextShadowNode implements
           mJsEventCount,
           mContainsImages,
           getPadding(),
-          getEffectiveLineHeight(),
           mTextAlign
         );
       uiViewOperationQueue.enqueueUpdateExtraData(getReactTag(), reactTextUpdate);