[yocto] [PATCH 04/12] Move filtering of suitable connections to RSEHelper

- BaseSettingDialog performs an extra filtering for suitable connections for a given host by checking the remote system type - this checking should be done in RSEHelper since it involves a remote action and thus removing BaseSettingDialog dependency on RSE Api - modified RSEHelper

[yocto] [PATCH 04/12] Move filtering of suitable connections to RSEHelper

- BaseSettingDialog performs an extra filtering for suitable connections for a given host by checking the remote system type - this checking should be done in RSEHelper since it involves a remote action and thus removing BaseSettingDialog dependency on RSE Api - modified RSEHelper