Fix spacemacs-buffer/goto-buffer being called twice in some cases
Fix spacemacs-buffer/goto-buffer being called twice in some cases

When using the GUI the function is called twice, once in spacemacs/init
and once with spacemacs--after-display-system-init-list

tsonntag/dotemacs,tsonntag/dotemacs,tsonntag/dotemacs,tsonntag/dotemacs