Move some tests for more reasonable places

Author: c410-f3r

src/test/ui/issues/issue-23338-params-outlive-temps-of-body.rs renamed to src/test/ui/borrowck/issue-23338-params-outlive-temps-of-body.rs

@@ -8,7 +8,7 @@ use std::path::Path;
 const ENTRY_LIMIT: usize = 1000;
 // FIXME: The following limits should be reduced eventually.
 const ROOT_ENTRY_LIMIT: usize = 948;
-const ISSUES_ENTRY_LIMIT: usize = 2126;
+const ISSUES_ENTRY_LIMIT: usize = 2117;
 
 fn check_entries(path: &Path, bad: &mut bool) {
     let dirs = walkdir::WalkDir::new(&path.join("test/ui"))