remove unnecessary git-date dependency

Author: Byron

Cargo.lock

@@ -42,7 +42,6 @@ git-transport-configuration-only = { package = "git-transport", version = "^0.20
 git-commitgraph = { version = "^0.8.2", path = "../git-commitgraph" }
 git-config = { version = "^0.7.1", path = "../git-config" }
 git-features = { version = "^0.22.4", path = "../git-features" }
-git-date = { version = "^0.1.0", path = "../git-date" }
 serde = { version = "1.0.114", optional = true, default-features = false, features = ["derive"] }
 anyhow = "1.0.42"
 thiserror = "1.0.34"

gitoxide-core/Cargo.toml

@@ -1,6 +1,6 @@
 use anyhow::bail;
 use git::{
-    bstr::{BStr, BString, ByteSlice},
+    bstr::{BStr, BString},
     revision::plumbing::{
         spec,
         spec::parse::{
@@ -97,7 +97,7 @@ impl<'a> delegate::Revision for Explain<'a> {
             ReflogLookup::Date(time) => writeln!(
                 self.out,
                 "Find entry closest to time {} in reflog of '{}' reference",
-                time.format(git_date::time::format::ISO8601),
+                time.format(git::date::time::format::ISO8601),
                 ref_name
             )
             .ok(),