Remove RNG from SAM launchers (#2665)

## Description:
SAMs will now always hit their target instead of missing sometimes.

Describe the PR.

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

## Please put your Discord username so you can be contacted if a bug or
regression is found:

Lavodan

tests/util/TestConfig.ts

@@ -13,10 +13,6 @@ export class TestConfig extends DefaultConfig {
   private _proximityBonusPortsNb: number = 0;
   private _defaultNukeSpeed: number = 4;
 
-  samHittingChance(): number {
-    return 1;
-  }
-
   radiusPortSpawn(): number {
     return 1;
   }