Revert "gopass*: build with Go with CL417615"

This reverts commit 88415923b57851b292d8e74fc9a15d55f29e5a13.

With the fix being in go_1_18 itself, this gopass-specific override
doesn't need to be shipped anymore.

pkgs/top-level/all-packages.nix

···
 
   go-audit = callPackage ../tools/system/go-audit { };
 
-  gopass = callPackage ../tools/security/gopass {
-    buildGoModule = __buildGo118ModuleCL417615;
-  };
+  gopass = callPackage ../tools/security/gopass { };
 
-  gopass-hibp = callPackage ../tools/security/gopass/hibp.nix {
-    buildGoModule = __buildGo118ModuleCL417615;
-  };
+  gopass-hibp = callPackage ../tools/security/gopass/hibp.nix { };
 
-  gopass-jsonapi = callPackage ../tools/security/gopass/jsonapi.nix {
-    buildGoModule = __buildGo118ModuleCL417615;
-  };
+  gopass-jsonapi = callPackage ../tools/security/gopass/jsonapi.nix { };
 
-  git-credential-gopass = callPackage ../tools/security/gopass/git-credential.nix {
-    buildGoModule = __buildGo118ModuleCL417615;
-  };
+  git-credential-gopass = callPackage ../tools/security/gopass/git-credential.nix { };
 
-  gopass-summon-provider = callPackage ../tools/security/gopass/summon.nix {
-    buildGoModule = __buildGo118ModuleCL417615;
-  };
-
-  # custom override for go 1.18 including the revert of CL411617, CL417615.
-  # Can be dropped if/once go 1.18.5 is released with CL417615.
-  # or when staging go 1.18.4 includes the revert.
-  __buildGo118ModuleCL417615 = let
-    fetchBase64Patch = args: (fetchpatch args).overrideAttrs (o: {
-      postFetch = "mv $out p; base64 -d p > $out; " + o.postFetch;
-    });
-  in darwin.apple_sdk_11_0.callPackage ../development/go-modules/generic {
-    go = buildPackages.go_1_18.overrideAttrs (oldAttrs: rec {
-      patches = oldAttrs.patches or [] ++ [
-        # https://go-review.googlesource.com/c/go/+/417615/
-        (fetchBase64Patch {
-          url = "https://go-review.googlesource.com/changes/go~417615/revisions/3/patch";
-          sha256 = "sha256-Gu5eZUwGGch7et75A/BNynbs4VlQUBClVUxjxPkdjOs=";
-        })
-      ];
-    });
-  };
+  gopass-summon-provider = callPackage ../tools/security/gopass/summon.nix { };
 
   gosh = callPackage ../tools/security/gosh { };