Prune qr code text from plain content (!37) · Merge requests · Seal / Building blocks / Signing verification utilities · GitLab

Implement removing such text from the plain content:

Gmail: https://gmail.com/?q=CiAZxFmTRrv131hRSYe76oSrwGuZI5yzujpQhF1jI7CxQxIgSBhHg_-t04ZKvfzXayB-uF5lTwB0qMlRo9UhKMsbKEo=&timestamp=1605813580090[qrcode.png]

Outlooks: [qrcode.png]https://office.test.vereign.com/?q=CiCrCUCiV698zQBG_bRr7XODJGuRZLTGCWGjNyPjaL8wCBIgbmeMcwwTzGLaZ-UqJwMuPP-r9KJ3rYuQH56HmDR8G_Q=&timestamp=1605768555191