formula_installer: don't install runtime dependencies from bottles.

They haven't been linked against so we don't care.

Closes Homebrew/homebrew#40410.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Library/Homebrew/formula_installer.rb

@@ -239,6 +239,7 @@ class FormulaInstaller
   def install_requirement_default_formula?(req, dependent, build)
     return false unless req.default_formula?
     return true unless req.satisfied?
+    return false if req.tags.include?(:run)
     install_bottle_for?(dependent, build) || build_bottle?
   end