"Move to file" generates self-import when target file already imports declaration

[DanielRosenwasser]

Possibly the same as #54307.

basics.ts

export function getHello() {
    return "hello";
}

export function getWorld() {
    return "world";
}

greeting.ts

import { getHello, getWorld } from "./basics";

export function getGreeting() {
    return getHello() + getWorld();
}

Extract getWorld into greeting.ts and this is what it looks like:

import { getHello } from "./basics";
import { getWorld } from "./greeting";

export function getGreeting() {
    return getHello() + getWorld();
}
export function getWorld() {
    return "world";
}

The line import { getWorld } from "./greeting"; should not be present at all

[RyanCavanaugh]

Fixed by linked PR