update server.call in the place of redis.call in test directory.

[Shivshankar-Reddy]

Updated all the files apart from scripting.tcl as it has both server and redis. Will update the file later.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 70.12%. Comparing base (20d583f) to head (b39730d).

Additional details and impacted files

@@             Coverage Diff              @@
##           unstable     #444      +/-   ##
============================================
- Coverage     70.54%   70.12%   -0.42%     
============================================
  Files           114      114              
  Lines         61644    61644              
============================================
- Hits          43488    43230     -258     
- Misses        18156    18414     +258     

see 15 files with indirect coverage changes

[madolson]

@Shivshankar-Reddy Are you going to update this

[Shivshankar-Reddy]

Hi @madolson yes, I will update soon..