Revert of [wasm] Initial signal handler

src/trap-handler/DEPS

Index: src/trap-handler/DEPS
diff --git a/src/trap-handler/DEPS b/src/trap-handler/DEPS
deleted file mode 100644
index 681cbd8825f809612e701cbf923f4e53ca173e83..0000000000000000000000000000000000000000
--- a/src/trap-handler/DEPS
+++ /dev/null
@@ -1,17 +0,0 @@
-# In order to make it easier to audit the signal handler code, we use very
-# restrictive include rules to limit the amount of code that the signal handler
-# can depend on.
-
-include_rules = [
-  "-src",
-  "-include",
-  "+src/trap-handler",
-]
-
-specific_include_rules = {
-  "trap-handler.h": [
-    "+src/base/build_config.h",
-    "+src/globals.h",
-    "+src/flags.h",
-  ]
-}