[gegl] mandelbrot: remove broken op

[Øyvind Kolås <ok src gnome org>]

commit bbcf281290fa8c00b3b87b6ef04dc1df8a21d82d
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue May 2 22:27:45 2017 +0200

    mandelbrot: remove broken op

 operations/workshop/Makefile.am  |    1 -
 operations/workshop/mandelbrot.c |  150 --------------------------------------
 po/POTFILES.in                   |    1 -
 3 files changed, 0 insertions(+), 152 deletions(-)
---
diff --git a/operations/workshop/Makefile.am b/operations/workshop/Makefile.am
index 008412d..1baaec7 100644
--- a/operations/workshop/Makefile.am
+++ b/operations/workshop/Makefile.am
@@ -22,7 +22,6 @@ op_LTLIBRARIES =    \
        integral-image.la \
        kuwahara.la \
        linear-sinusoid.la \
-       mandelbrot.la \
        median-blur.la \
        rawbayer-load.la \
        segment-kmeans.la \
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 6604981..e95a8f7 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -246,7 +246,6 @@ operations/workshop/hstack.c
 operations/workshop/integral-image.c
 operations/workshop/kuwahara.c
 operations/workshop/linear-sinusoid.c
-operations/workshop/mandelbrot.c
 operations/workshop/median-blur.c
 operations/workshop/rawbayer-load.c
 operations/workshop/segment-kmeans.c