Remove x11-toolkit/qt4-gui's pkg-message.

Back in mid-2012 (ports revisions r297367 and r299321), pkg-message was
added to the port suggesting changes to the default shared memory limits in
loader.conf(5). Since then, the default limits have been changed and the
values suggested by the port are no longer sensible (base r209037, present
in all supported FreeBSD releases).

According to theraven@:
  Suggesting lowering the maximum number of pages available for shared pages
  doesn't seem sensible. The other default limits look as if they ought to
  be high enough (kern.ipc.shmseg is the number of shm segments that each
  process can have open, so should be fine. kern.ipc.shmmni is the total
  number of shm objects, so might need lowering).

Follow his advice and drop the suggestions from pkg-message.

PR:		202927
Submitted by:	theraven@
MFH:		2015Q4

2 files changed, 15 insertions, 13 deletions

diff --git a/UPDATING b/UPDATING
index 3e3762287afb..a84bf7fe39a0 100644
--- a/UPDATING
+++ b/UPDATING
@@ -5,11 +5,25 @@ they are unavoidable.
 You should get into the habit of checking this file for changes each time
 you update your ports collection, before attempting any port upgrades.
 
+20151203:
+  AFFECTS: users of x11-toolkits/qt4-gui
+  AUTHOR: kde@FreeBSD.org
+
+  Back in mid-2012, pkg-message was added to the port suggesting changes to the
+  default shared memory limits in loader.conf(5). Since then, the default
+  limits have been changed and the values suggested by the port are no longer
+  sensible. If you have changed the following values in loader.conf(5) due to
+  qt4-gui's pkg-message, please considering removing them and using the default
+  settings:
+  * kern.ipc.shmall
+  * kern.ipc.shmni
+  * kern.ipc.shmseg
+  See base r209037 and ports PR 202927 for more context.
 
 20151203:
   AFFECTS: users of sysutils/logstash
   AUTHOR: junovitch@FreeBSD.org
-  
+
   Logstash has been updated to the 2.1.0 release. The embedded ElasticSearch
   instance is no longer supported. If in use, end users must update
   logstash.conf to point to the URL of an ElasticSearch instance.
diff --git a/x11-toolkits/qt4-gui/pkg-message b/x11-toolkits/qt4-gui/pkg-message
deleted file mode 100644
index 5e52fed6afd6..000000000000
--- a/x11-toolkits/qt4-gui/pkg-message
+++ /dev/null
@@ -1,12 +0,0 @@
-======================================================================
-
-Qt paint engine makes common use of shared memory. To avoid MIT-SHM
-errors (i.e., blank windows), you probably need to raise shared memory
-limits in loader.conf(5). The following should be safe values for the
-KDE Plasma Desktop:
-
-kern.ipc.shmall=32768
-kern.ipc.shmmni=1024
-kern.ipc.shmseg=1024
-
-======================================================================