[ICRDMA] Do not spam ibverbs load error (#27709)

Errors of load ibverbs should not be printed in to Cerr

Author: dcherednik

ydb/library/actors/interconnect/rdma/link_manager.cpp

@@ -58,7 +58,6 @@ static class TRdmaLinkManager {
         try {
             IbvDlOpen();
         } catch (std::exception& ex) {
-            Cerr << "Unalbe to load ibverbs library: " << ex.what() << Endl;
             return;
         }
         ScanDevices();