API: Reduce the RAM cost of ns.rm() to match ns.scp() (#2761)

* API: Reduce the RAM cost of `ns.rm()` to match `ns.scp`

* Fix: Run 'doc'

markdown/bitburner.ns.rm.md

@@ -72,7 +72,7 @@ True if it successfully deletes the file, and false otherwise.
 
 ## Remarks
 
-RAM cost: 1 GB
+RAM cost: 0.6 GB
 
 Removes the specified file from the current server. This function works for every file type except message (.msg) files.
 

src/Netscript/RamCostGenerator.ts

@@ -42,7 +42,6 @@ export const RamCostConstants = {
   GetStock: 2.0,
   BuySellStock: 2.5,
   Round: 0.05,
-  ReadWrite: 1.0,
   ArbScript: 1.0,
   GetScript: 0.1,
   GetRunningScript: 0.3,
@@ -631,7 +630,7 @@ export const RamCosts: RamCostTree<NSFull> = {
   nextPortWrite: 0,
   readPort: 0,
   getPortHandle: 0,
-  rm: RamCostConstants.ReadWrite,
+  rm: RamCostConstants.Scp,
   scriptRunning: RamCostConstants.ArbScript,
   scriptKill: RamCostConstants.ArbScript,
   getScriptName: 0,

src/ScriptEditor/NetscriptDefinitions.d.ts

@@ -8588,7 +8588,7 @@ export interface NS {
   /**
    * Delete a file.
    * @remarks
-   * RAM cost: 1 GB
+   * RAM cost: 0.6 GB
    *
    * Removes the specified file from the current server. This function works for every file
    * type except message (.msg) files.