commit cbcc27ef8b1674448bd8b1c45f03388e36f65f51 broke RFC2543 hold

there's no need to check for sendrecv_mode, is_on_hold is either set or not in sdp_stream and/or sdp_session

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#### Description <!-- Describe your changes in detail --> removed the check for `sendrecv_mode` You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/2844

-- Commit Summary --

* textops: RFC2543 is broken

-- File Changes --

M src/modules/textops/textops.c (3)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/2844.patch https://github.com/kamailio/kamailio/pull/2844.diff