Unify crop borders settings

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsReaderController.kt

@@ -101,6 +101,11 @@ class SettingsReaderController : SettingsController() {
                     defaultValue = false
                 }
             }
+            switchPreference {
+                key = Keys.cropBorders
+                titleRes = R.string.pref_crop_borders
+                defaultValue = false
+            }
         }
 
         preferenceCategory {
@@ -154,22 +159,11 @@ class SettingsReaderController : SettingsController() {
                 titleRes = R.string.pref_page_transitions
                 defaultValue = true
             }
-            switchPreference {
-                key = Keys.cropBorders
-                titleRes = R.string.pref_crop_borders
-                defaultValue = false
-            }
         }
 
         preferenceCategory {
             titleRes = R.string.webtoon_viewer
 
-            switchPreference {
-                key = Keys.cropBordersWebtoon
-                titleRes = R.string.pref_crop_borders
-                defaultValue = false
-            }
-
             intListPreference {
                 key = Keys.webtoonSidePadding
                 titleRes = R.string.pref_webtoon_side_padding