webkitgtk: fix do_configure error on beaglebone-yocto

* According to latest comment [1] and the mentioned pull request
[2], build an ENABLE(WEBASSEMBLY) && !ENABLE(JIT) configuration is
supported, so original issue already fixed in current version, the
EXTRA_OECMAKE setting is not needed anymore.

* This EXTRA_OECMAKE setting causes following configure error on
beaglebone-yocto, remove the setting to let the configure process decide
the configuration:
CMake Error at Source/cmake/WebKitFeatures.cmake:312 (message):
  ENABLE_JIT conflicts with ENABLE_C_LOOP.  You must disable one or the
  other.

[YOCTO #15254]

[1] https://github.com/WebKit/WebKit/pull/17447
[2] https://github.com/WebKit/WebKit/pull/17688

(From OE-Core rev: 26a34fd71659e32e56ccc4f23e79aa62f4bc062d)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-sato/webkit/webkitgtk_2.44.3.bb

@@ -114,18 +114,6 @@ EXTRA_OECMAKE:append:armv4 = " -DENABLE_JIT=OFF "
 EXTRA_OECMAKE:append:armv5 = " -DENABLE_JIT=OFF "
 EXTRA_OECMAKE:append:armv6 = " -DENABLE_JIT=OFF "
 
-# And for armv7* don't enable it for softfp, because after:
-# https://github.com/WebKit/WebKit/commit/a2ec4ef1997d6fafa6ffc607bffb54e76168a918
-# https://bugs.webkit.org/show_bug.cgi?id=242172
-# softfp armv7* fails because WEBASSEMBLY is left enabled by default and JIT gets
-# explicitly disabled causing:
-# http://errors.yoctoproject.org/Errors/Details/734587/
-# PR was sent upstream, but the end result is the same both JIT and WEBASSEMBLY disabled
-# https://github.com/WebKit/WebKit/pull/17447
-EXTRA_OECMAKE:append:armv7a = " -DENABLE_JIT=${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'ON', 'OFF', d)}"
-EXTRA_OECMAKE:append:armv7r = " -DENABLE_JIT=${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'ON', 'OFF', d)}"
-EXTRA_OECMAKE:append:armv7ve = " -DENABLE_JIT=${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'ON', 'OFF', d)}"
-
 EXTRA_OECMAKE:append:mipsarch = " -DUSE_LD_GOLD=OFF "
 EXTRA_OECMAKE:append:powerpc = " -DUSE_LD_GOLD=OFF "