[gtk+/gtk-3-22] tests: Don't add testswitch twice in Makefile.am

[Kalev Lember <klember src gnome org>]

commit 60750b3ffda1c27f47cdcd7dc97f863e08391b32
Author: Kalev Lember <klember redhat com>
Date:   Sat Jan 27 14:49:34 2018 +0100

    tests: Don't add testswitch twice in Makefile.am

 tests/Makefile.am |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index f274840..caa699c 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -146,7 +146,6 @@ noinst_PROGRAMS =  $(TEST_PROGS)    \
        testvolumebutton                \
        testscrolledwindow              \
        testscrolledge                  \
-       testswitch                      \
        testcellarea                    \
        testswitch                      \
        styleexamples                   \