lint: removed obsolete layout params

src/main/res/layout/log_item.xml

@@ -25,8 +25,6 @@
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
         android:gravity="center_vertical"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentBottom="true"
         android:textStyle="bold"
         android:textSize="@dimen/log_item_text_size"
         android:textColor="#000000"

src/main/res/layout/media_control.xml

@@ -74,11 +74,7 @@
             android:layout_width="@dimen/zero"
             android:layout_weight="1"
             android:layout_height="@dimen/seek_bar_height"
-            android:layout_alignParentStart="true"
-            android:layout_alignParentEnd="true"
             android:progressDrawable="@color/white"
-            android:layout_alignParentLeft="true"
-            android:layout_alignParentRight="true"
             android:splitTrack="false"/>
 
         <TextView android:id="@+id/totalTimeText"