Removed flavor settings (#2308)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: apoorva-raj

app/build.gradle

@@ -56,18 +56,6 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
-
-    flavorDimensions 'default'
-    productFlavors {
-        fdroid {
-            resValue "string", "flavor", "Fdroid version"
-            dimension = 'default'
-        }
-        playstore {
-            resValue "string", "flavor", "Play Store version"
-            dimension = 'default'
-        }
-    }
 }
 
 dependencies {

app/src/main/java/io/pslab/fragment/AboutUsFragment.java

@@ -47,7 +47,6 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
                 .setImage(R.drawable.logo200x200)
                 .addWebsite("https://goo.gl/forms/sHlmRAPFmzcGQ27u2", getString(R.string.nav_report))
                 .addItem(new Element(getString(R.string.version), R.drawable.ic_widgets_black_24dp))
-                .addItem(new Element(getString(R.string.flavor), R.drawable.ic_android_black_24dp))
                 .setDescription(getString(R.string.about_us_description))
                 .addGroup("Connect with us")
                 .addEmail("pslab-fossasia@googlegroups.com")