recipes: Drop remaining PR values from recipes

We've been removing PR values from recipes at upgrade time for a while. In general
anyone maintaining a binary distro would end up having to curate these themselves
so the values in OE-Core aren't really that useful anymore. In many ways it makes
sense to clear out the remaining ones (which are mostly for 'config' recipes that
are unlikely to increase in PV) and leave a clean slate for anyone implementing
a binary distro config.

References are left in meta-selftest since the tests there do involve them and
their removal upon upgrade.

(From OE-Core rev: d4c346e8ab8f3cae25d1b01c7331ed9f6d4f96ef)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 0 insertions, 2 deletions

diff --git a/meta/recipes-extended/shadow/shadow-securetty_4.6.bb b/meta/recipes-extended/shadow/shadow-securetty_4.6.bb
index c78f888cf4..fe51ea1874 100644
--- a/meta/recipes-extended/shadow/shadow-securetty_4.6.bb
+++ b/meta/recipes-extended/shadow/shadow-securetty_4.6.bb
@@ -5,7 +5,6 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384
 
 INHIBIT_DEFAULT_DEPS = "1"
 
-PR = "r3"
 
 SRC_URI = "file://securetty"
 
diff --git a/meta/recipes-extended/shadow/shadow-sysroot_4.6.bb b/meta/recipes-extended/shadow/shadow-sysroot_4.6.bb
index 6580bd9166..00ab58b38c 100644
--- a/meta/recipes-extended/shadow/shadow-sysroot_4.6.bb
+++ b/meta/recipes-extended/shadow/shadow-sysroot_4.6.bb
@@ -7,7 +7,6 @@ LIC_FILES_CHKSUM = "file://login.defs_shadow-sysroot;endline=1;md5=ceddfb61608e4
 
 DEPENDS = "base-passwd"
 
-PR = "r3"
 
 # The sole purpose of this recipe is to provide the /etc/login.defs
 # file for the target sysroot - needed so the shadow-native utilities