Fix chain id setup in contrib/local/setup_wasmd.sh

[orkunkl]

The script did not use CHAIN_ID variable.

[codecov]

Codecov Report

Merging #318 (a6ea0c1) into master (807956b) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #318      +/-   ##
==========================================
- Coverage   17.67%   17.65%   -0.02%     
==========================================
  Files          35       35              
  Lines       10592    10592              
==========================================
- Hits         1872     1870       -2     
- Misses       8606     8607       +1     
- Partials      114      115       +1     

Impacted Files	Coverage Δ
x/wasm/internal/keeper/keeper.go	89.69% <0.00%> (-0.61%)	⬇️

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[alpe]

Good 👁️ .
The $CHAIN_ID is not used in the other scripts in that folder but hard coded to testing. The only requirement so far was that it has to work on my box :-)
Do you have a use case where you want this different than testing ? I would suggest that this PR either removes the variable or also touches the other scripts. WDYT?

[orkunkl]

I was using to it set up a local chain named musselnet. not using docker. I found this bug and thought would be good to fix this.