Revert "Move Go With Replace Detector to the Standard Go Detector" (#1198)

* Revert "go detector (#1194)"

This reverts commit 39058c5.

* Update ServiceCollectionExtensions.cs

* Update ServiceCollectionExtensions.cs

Author: amitla1

src/Microsoft.ComponentDetection.Detectors/go/GoComponentDetector.cs

@@ -50,7 +50,7 @@ public GoComponentDetector(
 
     public override IEnumerable<ComponentType> SupportedComponentTypes { get; } = new[] { ComponentType.Go };
 
-    public override int Version => 8;
+    public override int Version => 7;
 
     protected override Task<IObservable<ProcessRequest>> OnPrepareDetectionAsync(
         IObservable<ProcessRequest> processRequests, IDictionary<string, string> detectorArgs)
@@ -282,7 +282,6 @@ private async Task ParseGoModFileAsync(
         GoGraphTelemetryRecord goGraphTelemetryRecord)
     {
         using var reader = new StreamReader(file.Stream);
-        var startString = "require ";
 
         // There can be multiple require( ) sections in go 1.17+. loop over all of them.
         while (!reader.EndOfStream)
@@ -298,9 +297,9 @@ private async Task ParseGoModFileAsync(
 
                 // In go >= 1.17, direct dependencies are listed as "require x/y v1.2.3", and transitive dependencies
                 // are listed in the require () section
-                if (line.StartsWith(startString))
+                if (line.StartsWith("require "))
                 {
-                    this.TryRegisterDependencyFromModLine(line[startString.Length..], singleFileComponentRecorder);
+                    this.TryRegisterDependencyFromModLine(line[8..], singleFileComponentRecorder);
                 }
 
                 line = await reader.ReadLineAsync();
@@ -444,15 +443,7 @@ private void RecordBuildDependencies(string goListOutput, ISingleFileComponentRe
                 continue;
             }
 
-            GoComponent goComponent;
-            if (dependency.Replace != null)
-            {
-                goComponent = new GoComponent(dependency.Replace.Path, dependency.Replace.Version);
-            }
-            else
-            {
-                goComponent = new GoComponent(dependency.Path, dependency.Version);
-            }
+            var goComponent = new GoComponent(dependency.Path, dependency.Version);
 
             if (dependency.Indirect)
             {
@@ -492,7 +483,5 @@ private class GoBuildModule
         public string Version { get; set; }
 
         public bool Indirect { get; set; }
-
-        public GoBuildModule Replace { get; set; }
     }
 }