sorbet: Update RBI files and prune files.yaml.

Autogenerated by [a scheduled GitHub Action](https://github.com/Homebrew/brew/blob/master/.github/workflows/sorbet.yml).

Library/Homebrew/sorbet/rbi/gems/rspec-core@3.9.3.rbi

@@ -1,5 +1,5 @@
 # DO NOT EDIT MANUALLY
-# This is an autogenerated file for types exported from the `strscan` gem.
+# This is an autogenerated file for types exported from the `rspec-core` gem.
 # Please instead update this file by running `tapioca sync`.
 
 # typed: true

Library/Homebrew/sorbet/rbi/gems/simplecov-html@0.12.2.rbi

@@ -1,7 +0,0 @@
-# DO NOT EDIT MANUALLY
-# This is an autogenerated file for types exported from the `simplecov-html` gem.
-# Please instead update this file by running `tapioca generate --exclude json`.
-
-# typed: true
-
-

Library/Homebrew/sorbet/rbi/gems/simplecov-html@0.12.3.rbi

@@ -0,0 +1,8 @@
+# DO NOT EDIT MANUALLY
+# This is an autogenerated file for types exported from the `simplecov-html` gem.
+# Please instead update this file by running `tapioca sync`.
+
+# typed: true
+
+# THIS IS AN EMPTY RBI FILE.
+# see https://github.com/Shopify/tapioca/blob/master/README.md#manual-gem-requires

Library/Homebrew/sorbet/rbi/gems/tapioca@0.4.7.rbi

@@ -14,6 +14,7 @@ class Tapioca::Cli < ::Thor
   include(::Thor::Actions)
   extend(::Thor::Actions::ClassMethods)
 
+  def __print_version; end
   def dsl(*constants); end
   def generate(*gems); end
   def generator; end
@@ -85,7 +86,7 @@ class Tapioca::Compilers::DslCompiler
   def gather_constants(requested_constants); end
   sig { params(requested_generators: T::Array[String]).returns(T::Enumerable[Tapioca::Compilers::Dsl::Base]) }
   def gather_generators(requested_generators); end
-  sig { params(requested_generators: T::Array[String]).returns(Proc) }
+  sig { params(requested_generators: T::Array[String]).returns(T.proc.params(klass: Class).returns(T::Boolean)) }
   def generator_filter(requested_generators); end
   sig { params(constant: Module).returns(T.nilable(String)) }
   def rbi_for_constant(constant); end