diff --git a/rb/sig/interfaces/local_storage.rbs b/rb/sig/interfaces/local_storage.rbs
deleted file mode 100644
index fc68ce0eda140..0000000000000
--- a/rb/sig/interfaces/local_storage.rbs
+++ /dev/null
@@ -1,3 +0,0 @@
-interface _LocalStorage
-  def keys: () -> untyped
-end
diff --git a/rb/sig/lib/selenium/webdriver/common/html5/local_storage.rbs b/rb/sig/lib/selenium/webdriver/common/html5/local_storage.rbs
deleted file mode 100644
index 4c3fe90b16c0e..0000000000000
--- a/rb/sig/lib/selenium/webdriver/common/html5/local_storage.rbs
+++ /dev/null
@@ -1,25 +0,0 @@
-module Selenium
-  module WebDriver
-    module HTML5
-      class LocalStorage
-        @bridge: untyped
-
-        include SharedWebStorage
-
-        def initialize: (untyped bridge) -> void
-
-        def []: (untyped key) -> untyped
-
-        def []=: (untyped key, untyped value) -> untyped
-
-        def delete: (untyped key) -> untyped
-
-        def clear: () -> untyped
-
-        def size: () -> untyped
-
-        def keys: () -> untyped
-      end
-    end
-  end
-end
diff --git a/rb/sig/lib/selenium/webdriver/common/html5/session_storage.rbs b/rb/sig/lib/selenium/webdriver/common/html5/session_storage.rbs
deleted file mode 100644
index 4c05020d0b60a..0000000000000
--- a/rb/sig/lib/selenium/webdriver/common/html5/session_storage.rbs
+++ /dev/null
@@ -1,27 +0,0 @@
-module Selenium
-  module WebDriver
-    module HTML5
-      class SessionStorage
-        @bridge: untyped
-
-        include Enumerable[untyped]
-
-        include SharedWebStorage
-
-        def []: (untyped key) -> untyped
-
-        def []=: (untyped key, untyped value) -> untyped
-
-        def delete: (untyped key) -> untyped
-
-        def clear: () -> untyped
-
-        def size: () -> untyped
-
-        def keys: () -> untyped
-
-        def initialize: (untyped bridge) -> void
-      end
-    end
-  end
-end
diff --git a/rb/sig/lib/selenium/webdriver/common/html5/shared_web_storage.rbs b/rb/sig/lib/selenium/webdriver/common/html5/shared_web_storage.rbs
deleted file mode 100644
index 85a59dc19453c..0000000000000
--- a/rb/sig/lib/selenium/webdriver/common/html5/shared_web_storage.rbs
+++ /dev/null
@@ -1,24 +0,0 @@
-module Selenium
-  module WebDriver
-    module HTML5
-      module SharedWebStorage
-        include Enumerable[untyped]
-        include _LocalStorage
-
-        def key?: (untyped key) -> untyped
-
-        alias member? key?
-
-        alias has_key? key?
-
-        def fetch: (untyped key) ?{ (untyped) -> untyped } -> untyped
-
-        def empty?: () -> untyped
-
-        def each: () ?{ (untyped, untyped) -> untyped } -> untyped
-
-        def []: (untyped key) -> untyped
-      end
-    end
-  end
-end
diff --git a/rb/sig/lib/selenium/webdriver/remote/bridge.rbs b/rb/sig/lib/selenium/webdriver/remote/bridge.rbs
index 8da1a8dac805d..dfc248728e82e 100644
--- a/rb/sig/lib/selenium/webdriver/remote/bridge.rbs
+++ b/rb/sig/lib/selenium/webdriver/remote/bridge.rbs
@@ -136,25 +136,7 @@ module Selenium
 
         def element_screenshot: (untyped element) -> untyped
 
-        def local_storage_item: (untyped key, ?untyped? value) -> untyped
 
-        def remove_local_storage_item: (untyped key) -> untyped
-
-        def local_storage_keys: () -> untyped
-
-        def clear_local_storage: () -> untyped
-
-        def local_storage_size: () -> untyped
-
-        def session_storage_item: (untyped key, ?untyped? value) -> untyped
-
-        def remove_session_storage_item: (untyped key) -> untyped
-
-        def session_storage_keys: () -> untyped
-
-        def clear_session_storage: () -> untyped
-
-        def session_storage_size: () -> untyped
 
         def execute_script: (untyped script, *untyped args) -> untyped