Update ISSUE_TEMPLATE

.github/ISSUE_TEMPLATE

@@ -1,11 +1,2 @@
-test template
-
-### What version of `react-native` you're using
-### What version of `react-native-navigation` you're using
-
-
-> test template
-
-* a
-* b
-* c
+What version of `react-native` you are using
+What version of `react-native-navigation` you are using