[gtk+] (7 commits) Non-fast-forward update to branch wip/ricotz/deprecated

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/ricotz/deprecated' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  f41766d... Remove deprecated GTK_RELIEF_HALF
  41fadcd... testutils: Remove deprecated API
  4b9d780... Remove deprecated gtk_im_multicontext_append_menuitems
  16f44d5... gtkplacessidebar: Remove deprecated show-connect-to-server 
  bdc17bd... stylecontext: Remove deprecated API
  d9c1c6d... cellrenderertoggle: Remove deprecated indicator-size proper
  627333a... treeview: Remove deprecated API

Commits added to the branch:

  a046d06... Remove deprecated GTK_RELIEF_HALF
  e7d0823... testutils: Remove deprecated API
  c9c2e10... Remove deprecated gtk_im_multicontext_append_menuitems
  80a4659... gtkplacessidebar: Remove deprecated show-connect-to-server 
  119320e... stylecontext: Remove deprecated API
  4498750... cellrenderertoggle: Remove deprecated indicator-size proper
  29501f8... treeview: Remove deprecated API