[postgis-tickets] r15492 - missed a spot. revert another const add fix compile error

[Regina Obe]

Author: robe
Date: 2017-07-20 22:16:53 -0700 (Thu, 20 Jul 2017)
New Revision: 15492

Modified:
   branches/2.2/liblwgeom/ptarray.c
Log:
missed a spot. revert another const add fix compile error

Modified: branches/2.2/liblwgeom/ptarray.c
===================================================================
--- branches/2.2/liblwgeom/ptarray.c	2017-07-21 04:54:48 UTC (rev 15491)
+++ branches/2.2/liblwgeom/ptarray.c	2017-07-21 05:16:53 UTC (rev 15492)
@@ -1434,7 +1434,7 @@
  *
  */
 POINTARRAY *
-ptarray_remove_repeated_points_minpoints(const POINTARRAY *in, double tolerance, int minpoints)
+ptarray_remove_repeated_points_minpoints(POINTARRAY *in, double tolerance, int minpoints)
 {
 	POINTARRAY* out;
 	size_t ptsize;