bugfix(repo plugin): removed plugin version from plugin api

Jeżeli w wymaganiach jest wersja wtyczki z repo, to podczas instalacji jest mylna informacja:

gdy w repo wersja wtyczki jest 4.1.

Po poprawce:

approved this merge request

By Sebastian Pisula on 2021-02-26T12:16:31 (imported from GitLab)

unassigned @sebastian.pisula

By Sebastian Pisula on 2021-02-26T12:16:36 (imported from GitLab)

approved this merge request

By Dyszczo on 2021-02-26T14:02:28 (imported from GitLab)

assigned to @grola and unassigned @dyszczo

By Dyszczo on 2021-02-26T14:02:35 (imported from GitLab)

mentioned in commit 63f07f94

By Grzegorz Rola on 2021-02-26T14:34:16 (imported from GitLab)

merged