remove obsolete dimens-value

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

src/main/res/values/dims.xml

@@ -132,7 +132,6 @@
     <dimen name="button_corner_radius">24dp</dimen>
     <integer name="media_grid_width">4</integer>
     <dimen name="drawer_header_height">130dp</dimen>
-    <dimen name="drawer_header_logo_width">170dp</dimen>
     <dimen name="account_action_button_margin">12dp</dimen>
     <dimen name="account_action_button_height">50dp</dimen>
     <dimen name="account_action_button_vertical_margin">10dp</dimen>