cranelift: don't enable trace-log feature by default (#6549) (#6553)

In #5382 ("egraph support: rewrite to work in terms of CLIF data
structures"), we added the `trace-log` feature to the set of default
features for `cranelift-codegen`. I think this was an accident, probably
added while debugging and overlooked when cleaning up to merge.

So let's undo that change. Fixes #6548.

RELEASES.md

@@ -1,3 +1,14 @@
+--------------------------------------------------------------------------------
+## 9.0.4
+
+Released 2023-06-12.
+
+### Fixed
+
+* Remove the `trace-log` feature from cranelift-codegen's default features, to
+  fix a performance regression when compiling large WebAssembly modules.
+  [#6553](https://github.com/bytecodealliance/wasmtime/pull/6553)
+
 --------------------------------------------------------------------------------
 ## 9.0.3
 

cranelift/codegen/Cargo.toml

@@ -44,7 +44,7 @@ cranelift-codegen-meta = { path = "meta", version = "0.96.3" }
 cranelift-isle = { path = "../isle/isle", version = "=0.96.3" }
 
 [features]
-default = ["std", "unwind", "trace-log"]
+default = ["std", "unwind"]
 
 # The "std" feature enables use of libstd. The "core" feature enables use
 # of some minimal std-like replacement libraries. At least one of these two