glmark2: no need to patch waf

Now that waf.bbclass in oe-core uses Python 3 explictly we don't need to
patch glmark.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-benchmark/glmark2/glmark2/python3.patch

@@ -1,12 +0,0 @@
-Use Python 3 instead of Python 2.
-
-Upstream-Status: Pending
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-diff --git a/waf b/waf
-index 6ce2a24..de3c898 100755
---- a/waf
-+++ b/waf
-@@ -1 +1 @@
--#!/usr/bin/env python
-+#!/usr/bin/env python3

meta-oe/recipes-benchmark/glmark2/glmark2_git.bb

@@ -14,8 +14,7 @@ PV = "20191226+${SRCPV}"
 
 COMPATIBLE_HOST_rpi  = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '.*-linux*', 'null', d)}"
 
-SRC_URI = "git://github.com/glmark2/glmark2.git;protocol=https \
-           file://python3.patch"
+SRC_URI = "git://github.com/glmark2/glmark2.git;protocol=https"
 SRCREV = "72dabc5d72b49c6d45badeb8a941ba4d829b0bd6"
 
 S = "${WORKDIR}/git"