Removing some icons and refactoring a few

Will refactor the rest 2 commits later

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -148,7 +148,7 @@ open class MainActivity : BaseActivity(), DownloadServiceListener {
             this, R.drawable.ic_search_white_24dp
         )
         dismissDrawable = ContextCompat.getDrawable(
-            this, R.drawable.ic_close_white_24dp
+            this, R.drawable.ic_close_24dp
         )
 
         var continueSwitchingTabs = false

app/src/main/java/eu/kanade/tachiyomi/ui/migration/manga/process/MigrationProcessHolder.kt

@@ -55,7 +55,7 @@ class MigrationProcessHolder(
                 R.drawable.ic_more_vert_black_24dp, view.context.getResourceColor(android.R.attr.textColorPrimary)
             )
             skip_manga.setVectorCompat(
-                R.drawable.ic_close_white_24dp, view.context.getResourceColor(
+                R.drawable.ic_close_24dp, view.context.getResourceColor(
                     android.R.attr.textColorPrimary
                 )
             )

app/src/main/res/layout/chapter_sort_bottom_sheet.xml

@@ -178,6 +178,6 @@
         android:clickable="true"
         android:contentDescription="@string/close"
         android:focusable="true"
-        android:src="@drawable/ic_close_white_24dp"
+        android:src="@drawable/ic_close_24dp"
         android:tint="@color/gray_button" />
 </FrameLayout>

app/src/main/res/layout/display_bottom_sheet.xml

@@ -233,6 +233,6 @@
         android:clickable="true"
         android:contentDescription="@string/close"
         android:focusable="true"
-        android:src="@drawable/ic_close_white_24dp"
+        android:src="@drawable/ic_close_24dp"
         android:tint="@color/gray_button" />
 </FrameLayout>

app/src/main/res/layout/download_item.xml

@@ -20,7 +20,7 @@
             android:layout_gravity="end|center"
             android:contentDescription="@string/cancel"
             android:layout_marginEnd="21dp"
-            android:src="@drawable/ic_close_white_24dp" />
+            android:src="@drawable/ic_close_24dp" />
     </FrameLayout>
 
     <FrameLayout
@@ -38,7 +38,7 @@
             android:layout_gravity="start|center"
             android:layout_marginStart="21dp"
             android:tint="@color/md_white_1000"
-            android:src="@drawable/ic_close_white_24dp" />
+            android:src="@drawable/ic_close_24dp" />
     </FrameLayout>
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"

app/src/main/res/layout/filter_bottom_sheet.xml

@@ -57,7 +57,7 @@
                         android:contentDescription="@string/clear"
                         android:focusable="true"
                         android:padding="3dp"
-                        android:src="@drawable/ic_close_white_24dp"
+                        android:src="@drawable/ic_close_24dp"
                         android:tint="@color/gray_button" />
 
                 </LinearLayout>

app/src/main/res/layout/library_category_header_item.xml

@@ -127,7 +127,7 @@
         android:clickable="true"
         android:focusable="true"
         android:padding="4dp"
-        android:src="@drawable/ic_refresh_white_24dp"
+        android:src="@drawable/ic_refresh_24dp"
         android:tint="@color/gray_button"
         android:tooltipText="@string/update"
         app:layout_constraintBottom_toBottomOf="@id/category_title"

app/src/main/res/layout/migration_process_item.xml

@@ -69,5 +69,5 @@
         app:layout_constraintEnd_toEndOf="@+id/migration_menu"
         app:layout_constraintStart_toStartOf="@+id/migration_menu"
         app:layout_constraintTop_toTopOf="@+id/migration_menu"
-        app:srcCompat="@drawable/ic_close_white_24dp" />
+        app:srcCompat="@drawable/ic_close_24dp" />
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/reader_settings_sheet.xml

@@ -323,6 +323,6 @@
         android:clickable="true"
         android:contentDescription="@string/close"
         android:focusable="true"
-        android:src="@drawable/ic_close_white_24dp"
+        android:src="@drawable/ic_close_24dp"
         android:tint="@color/gray_button" />
 </FrameLayout>

app/src/main/res/layout/source_item.xml

@@ -21,7 +21,7 @@
             android:gravity="center"
             android:layout_marginEnd="21dp"
             android:contentDescription="@string/cancel"
-            android:src="@drawable/ic_close_white_24dp"
+            android:src="@drawable/ic_close_24dp"
             android:text="@string/hide"
             android:textColor="@color/md_white_1000" />
     </FrameLayout>
@@ -40,7 +40,7 @@
             android:layout_gravity="start|center"
             android:layout_marginStart="21dp"
             android:gravity="center"
-            android:src="@drawable/ic_close_white_24dp"
+            android:src="@drawable/ic_close_24dp"
             android:text="@string/hide"
             android:textColor="@color/md_white_1000" />
     </FrameLayout>

app/src/main/res/layout/webview_activity.xml

@@ -21,7 +21,7 @@
             android:layout_height="?attr/actionBarSize"
             android:background="?attr/colorSecondary"
             android:theme="?attr/actionBarTheme"
-            app:navigationIcon="@drawable/ic_close_white_24dp"
+            app:navigationIcon="@drawable/ic_close_24dp"
             app:layout_scrollFlags="scroll|enterAlways|snap" />
 
     </com.google.android.material.appbar.AppBarLayout>

app/src/main/res/menu/manga_details.xml

@@ -46,7 +46,7 @@
 
     <item
         android:id="@+id/action_refresh_tracking"
-        android:icon="@drawable/ic_refresh_white_24dp"
+        android:icon="@drawable/ic_refresh_24dp"
         android:title="@string/refresh_tracking"
 
         app:showAsAction="never" />