Remove duplicate get_integer_from_var_name tests from memcpy_hint_utils (#2250)

* Remove duplicate get_integer_from_var_name tests from memcpy_hint_utils

* Update CHANGELOG.md

* remove changelog

---------

Co-authored-by: Gabriel Bosio <38794644+gabrielbosio@users.noreply.github.com>

Author: Galoretka

vm/src/hint_processor/builtin_hint_processor/memcpy_hint_utils.rs

@@ -40,63 +40,3 @@ pub fn memcpy_enter_scope(
     exec_scopes.enter_scope(HashMap::from([(String::from("n"), len)]));
     Ok(())
 }
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    use crate::utils::test_utils::*;
-    use assert_matches::assert_matches;
-
-    use crate::Felt252;
-    #[cfg(target_arch = "wasm32")]
-    use wasm_bindgen_test::*;
-
-    #[test]
-    #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
-    fn get_integer_from_var_name_valid() {
-        let mut vm = vm!();
-        // initialize memory segments
-        vm.segments.add();
-
-        // initialize fp
-        vm.run_context.fp = 1;
-
-        let var_name: &str = "variable";
-
-        //Create ids_data
-        let ids_data = ids_data![var_name];
-
-        //Insert ids.prev_locs.exp into memory
-        vm.segments = segments![((1, 0), 10)];
-
-        assert_eq!(
-            get_integer_from_var_name(var_name, &vm, &ids_data, &ApTracking::default())
-                .unwrap()
-                .as_ref(),
-            &Felt252::from(10)
-        );
-    }
-
-    #[test]
-    #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
-    fn get_integer_from_var_name_invalid_expected_integer() {
-        let mut vm = vm!();
-
-        // initialize fp
-        vm.run_context.fp = 1;
-
-        let var_name: &str = "variable";
-
-        //Create ids_data
-        let ids_data = ids_data![var_name];
-
-        //Insert ids.variable into memory as a RelocatableValue
-        vm.segments = segments![((1, 0), (1, 1))];
-
-        assert_matches!(
-            get_integer_from_var_name(var_name, &vm, &ids_data, &ApTracking::default()),
-            Err(HintError::IdentifierNotInteger(bx)) if bx.as_ref() == var_name
-        );
-    }
-}