Remove unnecessary scroll view wrapper causing weird scrolling

app/src/main/res/layout-sw720dp/activity_settings.xml

@@ -37,17 +37,11 @@
       android:clipToPadding="false"
       app:cardElevation="4dp">
 
-      <android.support.v4.widget.NestedScrollView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:scrollbars="vertical">
-
       <FrameLayout
         android:id="@+id/fragment_container"
         android:layout_width="match_parent"
-          android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         tools:layout="@layout/fragment_about" />
-      </android.support.v4.widget.NestedScrollView>
     </android.support.v7.widget.CardView>
 
   </LinearLayout>

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

@@ -25,16 +25,10 @@
 
     </android.support.design.widget.AppBarLayout>
 
-    <android.support.v4.widget.NestedScrollView
-      android:layout_width="match_parent"
-      android:layout_height="match_parent"
-      android:scrollbars="vertical">
-
     <FrameLayout
       android:id="@+id/fragment_container"
       android:layout_width="match_parent"
-        android:layout_height="wrap_content" />
-    </android.support.v4.widget.NestedScrollView>
+      android:layout_height="match_parent" />
   </LinearLayout>
 
 </android.support.v4.widget.DrawerLayout>
\ No newline at end of file

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

 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:tools="http://schemas.android.com/tools"
+  android:layout_width="match_parent"
+  android:layout_height="match_parent">
+
+  <LinearLayout
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical">
@@ -69,3 +73,4 @@
     </LinearLayout>
 
   </LinearLayout>
+</android.support.v4.widget.NestedScrollView>
\ No newline at end of file