Cargo.toml: move panic=abort to release profile (save binary size)

Cargo.toml

@@ -587,17 +587,13 @@ name = "uudoc"
 path = "src/bin/uudoc.rs"
 required-features = ["uudoc"]
 
-# The default release profile. It contains all optimizations.
-# With this profile (like in the standard release profile),
-# the stack traces will still be available.
+# The default release profile with some optimizations.
 [profile.release]
 lto = true
+panic = "abort"
 
-# A release-like profile that is tuned to be fast, even when being fast
-# compromises on binary size. This includes aborting on panic.
 [profile.release-fast]
 inherits = "release"
-panic = "abort"
 codegen-units = 1
 
 # A release-like profile that is as small as possible.
@@ -606,10 +602,11 @@ inherits = "release-fast"
 opt-level = "z"
 strip = true
 
-# A release-like profile with debug info, useful for profiling.
+# A release-like profile with debug info for profiling.
 # See https://github.com/mstange/samply .
 [profile.profiling]
 inherits = "release"
+panic = "unwind"
 debug = true
 
 [lints]