[gimp/gimp-2-10] plug-ins: forgot one deprecated call in sample-colorize

[Michael Natterer <mitch src gnome org>]

commit bd91ddce8b546dd866e4c64b90724f7b4dbfde10
Author: Michael Natterer <mitch gimp org>
Date:   Tue Jul 9 13:17:31 2019 +0200

    plug-ins: forgot one deprecated call in sample-colorize
    
    (cherry picked from commit 2a54b1b41cc32db8b8582a1a330dda42bd1b64dd)

 plug-ins/common/sample-colorize.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/plug-ins/common/sample-colorize.c b/plug-ins/common/sample-colorize.c
index 86270b510b..60c18349b3 100644
--- a/plug-ins/common/sample-colorize.c
+++ b/plug-ins/common/sample-colorize.c
@@ -41,7 +41,6 @@
 #define PLUG_IN_ROLE        "gimp-sample-colorize"
 #define NUMBER_IN_ARGS      13
 
-#define TILE_CACHE_SIZE      32
 #define LUMINOSITY_0(X)      ((X[0] * 30 + X[1] * 59 + X[2] * 11))
 #define LUMINOSITY_1(X)      ((X[0] * 30 + X[1] * 59 + X[2] * 11) / 100)
 #define MIX_CHANNEL(a, b, m) (((a * m) + (b * (255 - m))) / 255)
@@ -363,8 +362,6 @@ run (const gchar      *name,
   if (gimp_drawable_is_rgb (drawable_id) ||
       gimp_drawable_is_gray (drawable_id))
     {
-      gimp_tile_cache_ntiles (TILE_CACHE_SIZE);
-
       switch (run_mode)
         {
         case GIMP_RUN_INTERACTIVE: