cli-compiler: fix non-compilation with default features

Crate cannot be published on crates.io if the default compilation does
not work.

Author: epilys

lib/cli-compiler/src/bin/wasmer_compiler.rs

@@ -1,11 +1,6 @@
 use wasmer_compiler_cli::cli::wasmer_main;
 
-#[cfg(not(any(feature = "cranelift", feature = "singlepass", feature = "llvm")))]
-compile_error!(
-    "Either enable at least one compiler, or compile the wasmer-headless binary instead"
-);
-
-#[cfg(featue = "run")]
+#[cfg(feature = "run")]
 compile_error!("Cannot enable run with the compile-only build");
 
 fn main() {