Matches with <it> or <ph> or <bpt> or <ept> tags are not shown

Problem

Results which are including <it> or <ph> or <bpt> or <ept> tags are not listed as valid results from OpenTm2.

To solve this we currently delete the <it> and <ph> or <bpt> or <ept> tag with its content. Since both can contain a sub tag where also <it> and <phs> are allowed we may not use just a regular expression to remove it.

Added functionality 14.2.

When deleting the tags, the match rate must be reduced by 2%