Revert verbose command output upon verify failure

A previous PR had tried to make the command that was output when the
`--verify` step failed to be more surgical so that users can run a
command that would potentially be faster.

However, the constants that we collect as Tapioca is generating DSL RBI
files do not necessarily map to real constants inside the application.
Some of the constants are synthetic, for example
`GeneratedUrlHelpersModule`, and would not work if supplied on a
`tapioca dsl` command line. Thus, the verbose output ends up doing more
harm than good.

lib/tapioca/generator.rb

@@ -145,8 +145,6 @@ def build_dsl(requested_constants, should_verify: false, quiet: false)
         }
       )
 
-      constant_lookup = {}
-
       compiler.run do |constant, contents|
         constant_name = Module.instance_method(:name).bind(constant).call
 
@@ -159,13 +157,12 @@ def build_dsl(requested_constants, should_verify: false, quiet: false)
 
         if filename
           rbi_files_to_purge.delete(filename)
-          constant_lookup[filename.relative_path_from(outpath)] = constant_name
         end
       end
       say("")
 
       if should_verify
-        perform_dsl_verification(outpath, constant_lookup)
+        perform_dsl_verification(outpath)
       else
         purge_stale_dsl_rbi_files(rbi_files_to_purge)
 
@@ -596,17 +593,15 @@ def rbi_files_in(path)
       end.sort
     end
 
-    sig { params(dir: Pathname, constant_lookup: T::Hash[String, String]).void }
-    def perform_dsl_verification(dir, constant_lookup)
+    sig { params(dir: Pathname).void }
+    def perform_dsl_verification(dir)
       diff = verify_dsl_rbi(tmp_dir: dir)
 
       if diff.empty?
         say("Nothing to do, all RBIs are up-to-date.")
       else
-        constants = T.unsafe(constant_lookup).values_at(*diff.keys).join(" ")
-
         say("RBI files are out-of-date, please run:")
-        say("  `#{Config::DEFAULT_COMMAND} dsl #{constants}`")
+        say("  `#{Config::DEFAULT_COMMAND} dsl`")
 
         say("")
 

spec/tapioca/cli_spec.rb

@@ -644,7 +644,7 @@ class Image
 
 
             RBI files are out-of-date, please run:
-              `bin/tapioca dsl Image`
+              `bin/tapioca dsl`
 
             Reason:
               File(s) added:
@@ -694,7 +694,7 @@ class Image
 
 
             RBI files are out-of-date, please run:
-              `bin/tapioca dsl Image`
+              `bin/tapioca dsl`
 
             Reason:
               File(s) changed: