Make EmojiCompat no-op pre19

Test: CL I642cf9a96f0f5677a16f933dcf1581fffba7c931

Bug: 35811035
Change-Id: I1016dc1b469af0133e65156734fd32375811231f
diff --git a/emoji/bundled/build.gradle b/emoji/bundled/build.gradle
index 37d831d..99815f9 100644
--- a/emoji/bundled/build.gradle
+++ b/emoji/bundled/build.gradle
@@ -10,7 +10,7 @@
     compileSdkVersion project.ext.currentSdk
 
     defaultConfig {
-        minSdkVersion 19
+        minSdkVersion 14
     }
 
     sourceSets {