[enhancement] hide html markup when searching for labels

[oellers]

Enhancement

• Do not display HTML markup when searching for labels, e.g. with the deprecated tag.

Screenshot:

[sroertgen]

thats strange. which vocab did you use? it didnt happen in the destatis systemtatik with which we tested

[oellers]

thats strange. which vocab did you use? it didnt happen in the destatis systemtatik with which we tested

Sorry, should have provided more details from the beginning.
It can be reproduced with current destatis subjects.

Steps to reproduce

• Search for "e", follow concepts to 1 > 18 > 292
  or easier
• Head to deprecated concept, type "e" in the search