Update Android SDK versions. (#241)

Co-authored-by: Nithya Ganesh <niganesh@microsoft.com>

gradle.properties

@@ -21,10 +21,9 @@ android.enableJetifier=true
 kotlin.code.style=official
 
 compile_sdk_version=34
-min_sdk_version=26
-target_sdk_version=33
+min_sdk_version=27
+target_sdk_version=34
 
-ndk_version=21.3.6528147
 dagger_version=2.44
 androidx_room_persistence_version=2.4.3
 androidx_preference_version=1.1.1

sdk/build.gradle

@@ -17,7 +17,6 @@ repositories {
 
 android {
     compileSdkVersion compile_sdk_version as Integer
-    ndkVersion ndk_version
 
     defaultConfig {
         minSdkVersion min_sdk_version as Integer