[gegl] workshop: remove kuwahara op

[Øyvind Kolås <ok src gnome org>]

commit d6b64f330a7c7443d1b91ef2a24a3d87dfd14afa
Author: Øyvind Kolås <pippin gimp org>
Date:   Mon Oct 30 11:13:17 2017 +0100

    workshop: remove kuwahara op
    
    snn-mean is a better edge preserving algorithm and kuwahara has been seeing
    some instability/bitrot lately being kept in the workshop. Removal is better
    use of time than figuring out what it'd take to fix it, fixing bug #787762

 operations/workshop/Makefile.am |    1 -
 operations/workshop/kuwahara.c  |  249 ---------------------------------------
 po/POTFILES.in                  |    1 -
 3 files changed, 0 insertions(+), 251 deletions(-)
---
diff --git a/operations/workshop/Makefile.am b/operations/workshop/Makefile.am
index df12c92..3da8f91 100644
--- a/operations/workshop/Makefile.am
+++ b/operations/workshop/Makefile.am
@@ -19,7 +19,6 @@ op_LTLIBRARIES =    \
        gradient-map.la \
        hstack.la \
        integral-image.la \
-       kuwahara.la \
        linear-sinusoid.la \
        median-blur.la \
        rawbayer-load.la \
diff --git a/po/POTFILES.in b/po/POTFILES.in
index c9b07bc..3630965 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -248,7 +248,6 @@ operations/workshop/generated/subtractive.c
 operations/workshop/gradient-map.c
 operations/workshop/hstack.c
 operations/workshop/integral-image.c
-operations/workshop/kuwahara.c
 operations/workshop/linear-sinusoid.c
 operations/workshop/median-blur.c
 operations/workshop/rawbayer-load.c