Remove TargetPatternEvaluator

This interface was only used in tests. Update the tests to use
TargetPatternPreloader instead. Remove now-dead code.

This is a simplification in preparation for significantly improving
query performance.

PiperOrigin-RevId: 248145991
diff --git a/src/main/java/com/google/devtools/build/lib/query2/SkyQueryEnvironment.java b/src/main/java/com/google/devtools/build/lib/query2/SkyQueryEnvironment.java
index d300448..eded18d 100644
--- a/src/main/java/com/google/devtools/build/lib/query2/SkyQueryEnvironment.java
+++ b/src/main/java/com/google/devtools/build/lib/query2/SkyQueryEnvironment.java
@@ -62,8 +62,8 @@
 import com.google.devtools.build.lib.packages.Package;
 import com.google.devtools.build.lib.packages.Rule;
 import com.google.devtools.build.lib.packages.Target;
+import com.google.devtools.build.lib.pkgcache.FilteringPolicies;
 import com.google.devtools.build.lib.pkgcache.PathPackageLocator;
-import com.google.devtools.build.lib.pkgcache.TargetPatternEvaluator;
 import com.google.devtools.build.lib.profiler.AutoProfiler;
 import com.google.devtools.build.lib.query2.engine.AllRdepsFunction;
 import com.google.devtools.build.lib.query2.engine.Callback;
@@ -278,7 +278,7 @@
         new RecursivePackageProviderBackedTargetPatternResolver(
             graphBackedRecursivePackageProvider,
             eventHandler,
-            TargetPatternEvaluator.DEFAULT_FILTERING_POLICY,
+            FilteringPolicies.NO_FILTER,
             packageSemaphore);
   }
 
@@ -705,8 +705,7 @@
       QueryExpression owner, String pattern, Callback<Target> callback) {
     TargetPatternKey targetPatternKey;
     try {
-      targetPatternKey = TargetPatternValue.key(
-          pattern, TargetPatternEvaluator.DEFAULT_FILTERING_POLICY, parserPrefix);
+      targetPatternKey = TargetPatternValue.key(pattern, FilteringPolicies.NO_FILTER, parserPrefix);
     } catch (TargetParsingException tpe) {
       try {
         reportBuildFileError(owner, tpe.getMessage());