Cargo.toml: cleanup inherits of 2 profiles

Author: oech3

Cargo.toml

@@ -602,10 +602,8 @@ codegen-units = 1
 
 # A release-like profile that is as small as possible.
 [profile.release-small]
-inherits = "release"
+inherits = "release-fast"
 opt-level = "z"
-panic = "abort"
-codegen-units = 1
 strip = true
 
 # A release-like profile with debug info, useful for profiling.