[wrt] Update some invalid config.xml in wrt.

Signed-off-by: Hao yunfeix <yunfeix.hao@intel.com>
[misc] Format invalid config.xml in wrt-sampleapp-tizen-tests

Signed-off-by: Hao yunfeix <yunfeix.hao@intel.com>
[wrt] Update mode for 51 files
[wrt] Remove unused temp file in wrt-common-webapp-manifest-tests
[wrt] Update TCs for rtcore and rtlib
[wrt] Update TCs for wrt-autohost-android-tests
Merge pull request #484 from kangxu/kangxu/wrt/wrt-rtlib-android-tests/move

[wrt] Update TCs for rtcore and rtlib
Merge pull request #483 from kangxu/kangxu/wrt/wrt-autohost-android-tests/update

[wrt] Remove unneed  and rename cases for wrt-autohost-android-tests
Merge pull request #481 from kangxu/kangxu/wrt/wrt-common-webapp-manifest-tests/removeTemp

[wrt] Remove unused temp file in wrt-common-webapp-manifest-tests
Merge pull request #480 from kangxu/kangxu/wrt/wrt-webfeatures-tizen-tests/chmod

[wrt] Update mode for 51 files
Merge pull request #476 from haoyunfeix/yunfei/misc-format-config-xml

[misc] Format invalid config.xml in wrt-sampleapp-tizen-tests
Merge pull request #475 from haoyunfeix/yunfei/wrt-format-invalid-config-xml

[wrt] Update some invalid config.xml in wrt.
[usecase-wrt] update wrt-usecase-tizen-tests

[Detailed commit message]
Unit test platform: [tizen]
Pack to wgt and test all case run ok.
Merge pull request #485 from linshen/move-usecase-tizen

[usecase-wrt] update wrt-usecase-tizen-tests