Deprecate deepspeech in favor of stt

[rvolosatovs]

Motivation for this change

Mozilla fired the team and they founded a new company to continue their work

@davidak

Did not adhere to #116475 entirely, since the package is not just deprecated, but essentially renamed - made only one commit for clarity.

Closes #119496

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[rvolosatovs]

@GrahamcOfBorg build stt

[r-rmcgibbo]

Result of nixpkgs-review pr 121809 at 1aa16fdc run on x86_64-linux 1

1 package built successfully:

• stt

2 suggestions:

• warning: missing-phase-hooks

  installPhase should probably contain runHook preInstall and runHook postInstall.

  Near pkgs/tools/audio/stt/default.nix:21:3:

     |
  21 |   installPhase = ''
     |   ^
  

• warning: no-uri-literals

  URI literals are deprecated.
  Near pkgs/tools/audio/stt/default.nix:28:16:

     |
  28 |     homepage = https://github.com/coqui-ai/STT;
     |                ^
  

[davidak]

@rvolosatovs thanks!

Can you use git mv, so blame and history still works?

Also follow the 2. suggestion from @r-rmcgibbo https://github.com/jtojnar/nixpkgs-hammering/blob/master/explanations/no-uri-literals.md

[davidak]

@rvolosatovs can you have a look?

[rvolosatovs]

Sorry for taking so long.
Rebased on latest master and commited git mv in 33b0e0d - it doesn't look like this can be squashed in one commit, since then git treats this diff as a deletion and a new file addition due to amount of changes.

[davidak]

Result of nixpkgs-review pr 121809 run on x86_64-linux 1

1 package built:

• stt

[davidak]

tts --text "To help with the large amounts of pull requests, we would appreciate your reviews of other pull requests, especially simple package updates. Just leave a comment describing what you have tested in the relevant package/service. Reviewing helps to reduce the average time-to-merge for everyone. Thanks a lot if you do!"

[nix-shell:~]$ stt --model coqui-stt-0.9.3-models.pbmm --scorer coqui-stt-0.9.3-models.scorer --audio '/home/davidak/Downloads/tts-0.0.14.wav' 
TensorFlow: v2.3.0-6-g23ad988fcde
 Coqui STT: v0.10.0-alpha.4-74-g49cdf7a6
2021-05-21 23:11:10.956472: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX2 FMA
To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.
rate: rate clipped 1 samples; decrease volume?
to help with the large amounts of pull requests we would appreciate your reviews of other poll requests especially simple package up dates just leave a comment describing what you have tested in the relevant packages service reviewing helps to reduce the average time to merge for every one thanks a lot if you do

That's quiet good.

[davidak]

Looks good

Builds, works