chore(sqlite): Remove unused test of removed git2 feature (#3956)

Signed-off-by: Joshua Potts <8704475+iamjpotts@users.noreply.github.com>

Author: iamjpotts

tests/sqlite/error.rs

@@ -1,4 +1,4 @@
-use sqlx::{error::ErrorKind, sqlite::Sqlite, Connection, Error, Executor};
+use sqlx::{error::ErrorKind, sqlite::Sqlite, Connection, Error};
 use sqlx_test::new;
 
 #[sqlx_macros::test]

tests/sqlite/types.rs

@@ -1,7 +1,7 @@
 extern crate time_ as time;
 
 use sqlx::sqlite::{Sqlite, SqliteRow};
-use sqlx::{FromRow, Type};
+use sqlx::Type;
 use sqlx_core::executor::Executor;
 use sqlx_core::row::Row;
 use sqlx_core::types::Text;
@@ -175,19 +175,6 @@ mod bstr {
     ));
 }
 
-#[cfg(feature = "git2")]
-mod git2 {
-    use super::*;
-    use sqlx::types::git2::Oid;
-
-    test_type!(oid<Oid>(
-        Sqlite,
-        "x'0000000000000000000000000000000000000000'" == Oid::zero(),
-        "x'000102030405060708090a0b0c0d0e0f10111213'"
-            == Oid::from_str("000102030405060708090a0b0c0d0e0f10111213").unwrap()
-    ));
-}
-
 #[cfg(feature = "uuid")]
 test_type!(uuid<sqlx::types::Uuid>(Sqlite,
     "x'b731678f636f4135bc6f19440c13bd19'"