[refactor] Moving BitNodeMultipliers to its own file to break cyclical

module references.

src/BitNode.js

@@ -1,4 +1,5 @@
-import {Player}                             from "./Player";
+import {BitNodeMultipliers} from "./BitNodeMultipliers";
+import {Player}             from "./Player";
 
 function BitNode(n, name, desc="", info="") {
     this.number = n;
@@ -199,43 +200,6 @@ function initBitNodes() {
     BitNodes["BitNode24"] = new BitNode(24, "", "COMING SOON");
 }
 
-let BitNodeMultipliers = {
-    HackingLevelMultiplier: 1,
-
-    ServerMaxMoney:         1,
-    ServerStartingMoney:    1,
-    ServerGrowthRate:       1,
-    ServerWeakenRate:       1,
-    ServerStartingSecurity: 1,
-
-    ManualHackMoney:        1,
-    ScriptHackMoney:        1,
-    CompanyWorkMoney:       1,
-    CrimeMoney:             1,
-    HacknetNodeMoney:       1,
-
-    CompanyWorkExpGain:     1,
-    ClassGymExpGain:        1,
-    FactionWorkExpGain:     1,
-    HackExpGain:            1,
-    CrimeExpGain:           1,
-
-    FactionWorkRepGain:     1,
-    FactionPassiveRepGain:  1,
-    RepToDonateToFaction:   1,
-
-    AugmentationRepCost:    1,
-    AugmentationMoneyCost:  1,
-
-    InfiltrationMoney:      1,
-    InfiltrationRep:        1,
-
-    CorporationValuation:   1,
-
-    BladeburnerRank:        1,
-    BladeburnerSkillCost:   1,
-}
-
 function initBitNodeMultipliers() {
     if (Player.bitNodeN == null) {
         Player.bitNodeN = 1;
@@ -403,7 +367,5 @@ function initBitNodeMultipliers() {
 }
 
 export {initBitNodes,
-        BitNode,
         BitNodes,
-        BitNodeMultipliers,
         initBitNodeMultipliers};