Remove reader page number inset margin (#5661)

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -168,12 +168,6 @@ class ReaderActivity : BaseRxActivity<ReaderActivityBinding, ReaderPresenter>()
         config = ReaderConfig()
         initializeMenu()
 
-        binding.pageNumber.applyInsetter {
-            type(navigationBars = true) {
-                margin()
-            }
-        }
-
         // Finish when incognito mode is disabled
         preferences.incognitoMode().asFlow()
             .drop(1)