feat(deprecation): fixing pr comments

Author: milos1290

AndroidSDK/src/com/leanplum/LeanplumResources.java

@@ -42,6 +42,7 @@
 
 // Description of resources.asrc file (we don't use this right nwo)
 // http://ekasiswanto.wordpress.com/2012/09/19/descriptions-of-androids-resources-arsc/
+// We should switch from deprecated API to newer one.
 @SuppressWarnings("deprecation")
 public class LeanplumResources extends Resources {
   public LeanplumResources(Resources base) {

AndroidSDK/src/com/leanplum/internal/ResourceQualifiers.java

@@ -80,6 +80,7 @@ public Object getMatch(String str) {
 
       @Override
       public boolean isMatch(Object value, Configuration config, DisplayMetrics display) {
+        // We should switch to getLocale() instead of reading directly locale.
         //noinspection deprecation
         return config.locale.getLanguage().equals(value);
       }
@@ -95,6 +96,7 @@ public Object getMatch(String str) {
 
       @Override
       public boolean isMatch(Object value, Configuration config, DisplayMetrics display) {
+        // We should switch to getLocale() instead of reading directly locale.
         //noinspection deprecation
         return config.locale.getCountry().toLowerCase().equals(value);
       }