Improving WasmElispCompare.

src/wasm_test/elisp_compare.rs

@@ -3,7 +3,7 @@ use crate::compare::Token;
 
 pub trait WasmElispCompare<'s, 'p> {
     fn compare_ast_node<'b>(
-        &'p self,
+        &self,
         source: &'s str,
         emacs: &'b Token<'s>,
     ) -> Result<WasmDiffEntry<'b, 's>, Box<dyn std::error::Error>>;