Remove deprecation of --db-path and --enable-db

[igor-dv]

Issue: There were old --db-path and --enable-db that we forgot to remove.

[codecov]

Codecov Report

Merging #4030 into master will increase coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #4030      +/-   ##
==========================================
+ Coverage   40.75%   40.79%   +0.04%     
==========================================
  Files         444      444              
  Lines        5565     5559       -6     
  Branches      750      748       -2     
==========================================
  Hits         2268     2268              
+ Misses       2919     2915       -4     
+ Partials      378      376       -2

Impacted Files	Coverage Δ
lib/core/src/server/build-dev.js	0% <ø> (ø)	⬆️
lib/core/src/server/build-static.js	0% <ø> (ø)	⬆️

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