recipes: Drop remaining PR values from recipes

* as oe-core did in:
  https://git.openembedded.org/openembedded-core/commit/?id=d4c346e8ab

* when people are have to maintain own PRs for recipes in oe-core, they
  might add them for meta-oe recipes at the same time when upgrading
  to next LTS

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

4 files changed, 0 insertions, 4 deletions

diff --git a/meta-oe/recipes-extended/libimobiledevice/libplist_2.3.0.bb b/meta-oe/recipes-extended/libimobiledevice/libplist_2.3.0.bb
index 78640934a..69e80ac0c 100644
--- a/meta-oe/recipes-extended/libimobiledevice/libplist_2.3.0.bb
+++ b/meta-oe/recipes-extended/libimobiledevice/libplist_2.3.0.bb
@@ -12,7 +12,6 @@ SRCREV = "b8fcc89b74c9128a13b07cc15a0ce25dca0cd97e"
 SRC_URI = "git://github.com/libimobiledevice/libplist;protocol=https;branch=master"
 
 S = "${WORKDIR}/git"
-PR = "r1"
 
 CVE_STATUS_GROUPS += "CVE_STATUS_LIBLIST"
 CVE_STATUS_LIBLIST[status] = "fixed-version: The CPE in the NVD database doesn't reflect correctly the vulnerable versions."
diff --git a/meta-oe/recipes-extended/libwmf/libwmf_0.2.8.4.bb b/meta-oe/recipes-extended/libwmf/libwmf_0.2.8.4.bb
index 955dd5154..93b58057c 100644
--- a/meta-oe/recipes-extended/libwmf/libwmf_0.2.8.4.bb
+++ b/meta-oe/recipes-extended/libwmf/libwmf_0.2.8.4.bb
@@ -5,7 +5,6 @@ SECTION = "libs"
 LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 
-PR = "r3"
 
 DEPENDS:class-native = "freetype-native libpng-native jpeg-native"
 DEPENDS = "freetype libpng jpeg expat gtk+"
diff --git a/meta-oe/recipes-extended/uml-utilities/uml-utilities_20040406.bb b/meta-oe/recipes-extended/uml-utilities/uml-utilities_20040406.bb
index 54bc1b21f..6a99e8d29 100644
--- a/meta-oe/recipes-extended/uml-utilities/uml-utilities_20040406.bb
+++ b/meta-oe/recipes-extended/uml-utilities/uml-utilities_20040406.bb
@@ -14,7 +14,6 @@ SRC_URI = "http://downloads.sourceforge.net/project/user-mode-linux/tools/1/uml_
 SRC_URI[md5sum] = "2c1ccd9efacbfb39e42d482b89b2550a"
 SRC_URI[sha256sum] = "4f179b1db021ef15ac7e9b2eed57c525db127a754c574f591c367460cded9f41"
 
-PR = "r1"
 
 S = "${WORKDIR}/tools"
 
diff --git a/meta-oe/recipes-extended/zram/zram_0.2.bb b/meta-oe/recipes-extended/zram/zram_0.2.bb
index 97db34134..b4b3a27b2 100644
--- a/meta-oe/recipes-extended/zram/zram_0.2.bb
+++ b/meta-oe/recipes-extended/zram/zram_0.2.bb
@@ -8,7 +8,6 @@ RDEPENDS:${PN} = "kmod \
     ${@bb.utils.contains('DISTRO_FEATURES','systemd','util-linux','util-linux-swaponoff',d)}"
 RRECOMMENDS:${PN} = "kernel-module-zram"
 
-PR = "r3"
 
 SRC_URI = " \
            file://init \