Package: store package name directly

By @Vexu's suggestion, since fetching the name from the parent package
is error-prone and complex, and optimising Package for size isn't really
a priority.

1 files changed, 0 insertions, 5 deletions

diff --git a/src/Module.zig b/src/Module.zig
index f2f51907cb..93325bfec5 100644
--- a/src/Module.zig
+++ b/src/Module.zig
@@ -3220,16 +3220,11 @@ pub fn deinit(mod: *Module) void {
     // The callsite of `Compilation.create` owns the `main_pkg`, however
     // Module owns the builtin and std packages that it adds.
     if (mod.main_pkg.table.fetchRemove("builtin")) |kv| {
-        gpa.free(kv.key);
         kv.value.destroy(gpa);
     }
     if (mod.main_pkg.table.fetchRemove("std")) |kv| {
-        gpa.free(kv.key);
         kv.value.destroy(gpa);
     }
-    if (mod.main_pkg.table.fetchRemove("root")) |kv| {
-        gpa.free(kv.key);
-    }
     if (mod.root_pkg != mod.main_pkg) {
         mod.root_pkg.destroy(gpa);
     }