Update git submodules

* Update docs/submodules/vnfrqts/requirements.git from branch 'master'
  to 4c5fd59ac5f5e6a1b85fac2480725c30eac8aa4f
  - Merge "VNFRQTS - Correcting ETSI references"
  - VNFRQTS - Correcting ETSI references
    
    Issue-ID: VNFRQTS-701
    
    Signed-off-by: Hagop Bozawglanian <hagop.bozawglanian@att.com>
    Change-Id: I0d0365cadbe75ef1312143d85891680aafdb50f1
    
1 file changed