Revert "check-build-and-verify.sh: suppress "Picked up _JAVA_OPTIONS" warning from html5validator."

This reverts commit 69cb4df.

Remove workaround as the issue was fixed in upstream in 0.2.8 version.

Addressed to #634

No functional changes.

Author: php-coder

src/main/scripts/ci/check-build-and-verify.sh

@@ -171,7 +171,6 @@ if [ "$RUN_ONLY_INTEGRATION_TESTS" = 'no' ]; then
 
 	if [ "$HTML_STATUS" != 'skip' ]; then
 		# TODO: remove ignoring of error about alt attribute after resolving #314
-		# TODO: remove ignoring of error about Picked up _JAVA_OPTIONS when it will be resolved in upstream
 		# @todo #109 Check src/main/config/nginx/503.*html by html5validator
 		html5validator \
 			--root src/main/webapp/WEB-INF/views \
@@ -182,7 +181,6 @@ if [ "$RUN_ONLY_INTEGRATION_TESTS" = 'no' ]; then
 				'An "img" element must have an "alt" attribute' \
 				'The first child "option" element of a "select" element with a "required" attribute' \
 				'Element "option" without attribute "label" must not be empty' \
-				'Picked up' \
 			--show-warnings \
 			>validator.log 2>&1 || HTML_STATUS=fail
 	fi