Revert "Enable capacity on packages."

This reverts commit 85ca6ec4a1.

src/packages/string_more.rs

@@ -11,7 +11,7 @@ use super::string_basic::{print_with_func, FUNC_TO_STRING};
 
 def_package! {
     /// Package of additional string utilities over [`BasicStringPackage`][super::BasicStringPackage]
-    pub MoreStringPackage(lib @ 64) {
+    pub MoreStringPackage(lib) {
         lib.standard = true;
 
         combine_with_exported_module!(lib, "string", string_functions);