CEC-1216 Remove unused components (#129)

* CEC-1216 Remove unused components

* Remove import

src/components/Controls/FlashModesList/index.jsx

@@ -1,34 +0,0 @@
-import React from "react";
-
-import { Select } from "@material-ui/core";
-
-const ManifestECUFlashModes = (props) => {
-  const changeHandler = (e) => {
-    if (!props.changeHandler) return;
-    props.changeHandler(e);
-  };
-
-  return (
-    <Select
-      id={props.id}
-      native
-      variant="outlined"
-      value={props.value}
-      onChange={changeHandler}
-    >
-      {FlashModeTypes.map((item, index) => (
-        <option key={index} value={item[0]}>
-          {item[1]}
-        </option>
-      ))}
-    </Select>
-  );
-};
-
-export default ManifestECUFlashModes;
-
-const FlashModeTypes = [
-  ["A", "Mode A"],
-  ["D", "Mode D"],
-  ["SELF", "Self"],
-];