[gtksourceview/wip/chergert/gsv-gtk4: 196/259] build: remove old completion model test

[Christian Hergert <chergert src gnome org>]

commit e43d1e6e7212090c3ead92f412fea8f449d846d7
Author: Christian Hergert <chergert redhat com>
Date:   Sun Aug 30 08:44:42 2020 -0700

    build: remove old completion model test

 testsuite/meson.build             |   1 -
 testsuite/test-completion-model.c | 642 --------------------------------------
 2 files changed, 643 deletions(-)
---
diff --git a/testsuite/meson.build b/testsuite/meson.build
index 0715e340..a677d05c 100644
--- a/testsuite/meson.build
+++ b/testsuite/meson.build
@@ -18,7 +18,6 @@ testsuite_sources = [
   ['test-buffer'],
   ['test-buffer-input-stream'],
   ['test-buffer-output-stream'],
-  ['test-completion-model'],
   ['test-completion-words'],
   ['test-encoding'],
   ['test-file-loader'],