[test] move some files into test

They don't seem to be needed in code
2 jobs for dev-test in 104 minutes and 57 seconds (queued for 8 minutes and 33 seconds)
Status Job ID Name Coverage
  Test
failed #1579
docs

00:19:14

canceled #1580
test

01:25:43

 
Name Stage Failure
failed
docs Test
      /builds/gargantext/haskell-gargantext/.stack-root/setup-exe-cache/x86_64-linux/Cabal-simple_mPHDZzAJ_3.2.1.0_ghc-8.10.4 --builddir=.stack-work/dist/x86_64-linux/Cabal-3.2.1.0 build --ghc-options ""
Process exited with code: ExitFailure 1


-- While building package pandoc-2.11.4 (scroll up to its section to see the error) using:
/builds/gargantext/haskell-gargantext/.stack-root/setup-exe-cache/x86_64-linux/Cabal-simple_mPHDZzAJ_3.2.1.0_ghc-8.10.4 --builddir=.stack-work/dist/x86_64-linux/Cabal-3.2.1.0 build --ghc-options ""
Process exited with code: ExitFailure 1
Cleaning up file based variables
ERROR: Job failed: exit code 1