FPM-38: remove dead _extractedPkgs code that was never populated

Author: jchip

packages/fyn/lib/pkg-dep-resolver.ts

@@ -188,7 +188,6 @@ interface PkgOptResolver {
   resolve(): void;
   isPending(): boolean;
   add(data: { item: DepItem; meta: PackageMeta; err?: Error }): void;
-  isExtracted(name: string, version: string): string | undefined;
   _depResolver: PkgDepResolver;
 }
 
@@ -376,10 +375,6 @@ class PkgDepResolver {
       }
       const pkgV = pkg.versions[version]!;
       pkgV.promoted = true;
-      const extracted = this._optResolver.isExtracted(name, version);
-      if (extracted) {
-        pkgV.extracted = extracted;
-      }
     });
   }
 

packages/fyn/lib/pkg-opt-resolver.ts

@@ -100,7 +100,6 @@ class PkgOptResolver {
   private _passedPkgs: OptDepData[];
   private _checkedPkgs: Record<string, CheckResult>;
   private _resolving: boolean;
-  private _extractedPkgs: Record<string, string>;
   private _failedChecks: Array<{ err?: Error; data: OptDepData }>;
   private _failedPkgs: OptDepData[];
   private _depResolver: DepResolver;
@@ -113,12 +112,7 @@ class PkgOptResolver {
     this._optPkgCount = 0;
     this._passedPkgs = [];
     this._checkedPkgs = {};
-    //
-    // for remembering that we've extrated a package by name@version ID
-    // to FV_DIR so we can avoid extrating it later
-    //
     this._resolving = false;
-    this._extractedPkgs = {};
     this._failedChecks = [];
     this._failedPkgs = [];
     this._depResolver = options.depResolver;
@@ -165,10 +159,6 @@ class PkgOptResolver {
     this._promiseQ._process();
   }
 
-  isExtracted(name: string, version: string): string | undefined {
-    return this._extractedPkgs[`${name}@${version}`];
-  }
-
   //
   // - check if installed under node_modules
   // - check if installed under FV_DIR