docs: run: remove -y|--yes

Per iterative/dvc#3737

content/docs/command-reference/run.md

@@ -8,7 +8,7 @@ command and execute the command.
 ```usage
 usage: dvc run [-h] [-q | -v] [-d <path>] [-o <path>] [-O <path>]
                [-p <params>] [-m <path>] [-M <path>] [-f <filename>]
-               [-w <path>] [--no-exec] [-y] [--overwrite-dvcfile]
+               [-w <path>] [--no-exec] [--overwrite-dvcfile]
                [--ignore-build-cache] [--no-commit]
                [--outs-persist <path>] [--outs-persist-no-cache <path>]
                [--always-changed]
@@ -156,8 +156,6 @@ data pipeline (e.g. random numbers, time functions, hardware dependency, etc.)
   stage is actually executed. This is useful if, for example, you need to build
   a pipeline (dependency graph) first, and then run it all at once.
 
-- `-y`, `--yes` (_deprecated_) - See `--overwrite-dvcfile` below.
-
 - `--overwrite-dvcfile` - overwrite an existing DVC-file (with file name
   determined by the logic described in the `-f` option) without asking for
   confirmation.