mk/svn-package.mk: remove obsolete documentation for SVN_BRANCH

[Roland Illig <rillig%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Roland Illig <rillig%NetBSD.org@localhost>
Pushed By:	rillig
Date:		Tue Feb 27 14:43:39 2018 +0000
Changeset:	58fc5dd20e8334483a2c82ad7f1ff7041bb491e3

Modified Files:
	mk/svn-package.mk

Log Message:
mk/svn-package.mk: remove obsolete documentation for SVN_BRANCH

This feature had never been implemented.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=58fc5dd20e8334483a2c82ad7f1ff7041bb491e3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 mk/svn-package.mk | 8 --------
 1 file changed, 8 deletions(-)

diffs:
diff --git a/mk/svn-package.mk b/mk/svn-package.mk
index d526844dd3..98f285f102 100644
--- a/mk/svn-package.mk
+++ b/mk/svn-package.mk
@@ -15,10 +15,6 @@
 #
 #	Example: 12345
 #
-# SVN_BRANCH (optional)
-#	The branch to check out. Whenever possible, a fixed revision should
-#	be used instead of a branch.
-#
 # If a package needs to checkout from more than one Subversion repository,
 # the setup is a little more complicated, using parameterized variants of
 # the above variables.
@@ -35,10 +31,6 @@
 #
 #	Default value: ${id}
 #
-# SVN_BRANCH.${id} (optional)
-#	The branch to check out. Whenever possible, a fixed revision should
-#	be used instead of a branch.
-#
 # SVN_REVISION.${id} (optional)
 #	The revision to check out.
 #