[python] API cleanup: mark deprecated unused API for removal (IJPL-156972)

Deprecated APIs which still have internal usage are marked as internal to ensure that new external usages won't appear.

GitOrigin-RevId: 09818b884851d7b768f8ee0f356f982e79b46ed9

python/python-parser/src/com/jetbrains/python/PyNames.java

@@ -3,6 +3,7 @@ package com.jetbrains.python;
 
 import com.intellij.openapi.util.NlsSafe;
 import com.jetbrains.python.psi.LanguageLevel;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -447,6 +448,7 @@ public final @NonNls class PyNames {
   /**
    * @deprecated use {@link #getBuiltinMethods(LanguageLevel)} instead
    */
+  @ApiStatus.Internal
   @Deprecated
   public static final Map<String, BuiltinDescription> PY36_BUILTIN_METHODS = concat(
     PY35_BUILTIN_METHODS,

python/python-psi-api/src/com/jetbrains/python/psi/PyImportElement.java

@@ -6,6 +6,7 @@ import com.intellij.psi.StubBasedPsiElement;
 import com.jetbrains.python.ast.PyAstImportElement;
 import com.jetbrains.python.psi.resolve.RatedResolveResult;
 import com.jetbrains.python.psi.stubs.PyImportElementStub;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -36,6 +37,7 @@ public interface PyImportElement extends PyAstImportElement, PyElement, PyImport
   /**
    * @deprecated Use {@link #multiResolve()} instead.
    */
+  @ApiStatus.Internal
   @Deprecated
   @Nullable
   PsiElement resolve();

python/python-sdk/src/com/jetbrains/python/sdk/PySdkUtil.java

@@ -27,10 +27,7 @@ import com.jetbrains.python.psi.impl.PyBuiltinCache;
 import com.jetbrains.python.run.CommandLinePatcher;
 import com.jetbrains.python.run.PyVirtualEnvReader;
 import com.jetbrains.python.sdk.flavors.PythonSdkFlavor;
-import org.jetbrains.annotations.Nls;
-import org.jetbrains.annotations.NonNls;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.*;
 
 import javax.swing.*;
 import java.io.File;
@@ -220,6 +217,7 @@ public final class PySdkUtil {
   /**
    * @deprecated doesn't support targets
    */
+  @ApiStatus.Internal
   @Deprecated
   @NotNull
   public static Map<String, String> activateVirtualEnv(@NotNull String sdkHome) {

python/src/com/jetbrains/python/sdk/PythonSdkUpdater.java

@@ -28,7 +28,6 @@ import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.Pair;
 import com.intellij.openapi.util.io.FileUtilRt;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vfs.StandardFileSystems;
 import com.intellij.openapi.vfs.VfsUtilCore;
@@ -269,6 +268,7 @@ public final class PythonSdkUpdater {
   /**
    * @deprecated Use {@link #scheduleUpdate} or {@link #updateVersionAndPathsSynchronouslyAndScheduleRemaining}
    */
+  @ApiStatus.Internal
   @Deprecated
   public static boolean update(@NotNull Sdk sdk, @Nullable Project project, @Nullable Component ownerComponent) {
     return updateVersionAndPathsSynchronouslyAndScheduleRemaining(sdk, project);

python/src/com/jetbrains/python/testing/pyTestFixtures/PyTestFixtureReferenceContributor.kt

@@ -15,11 +15,13 @@ import com.jetbrains.python.codeInsight.typing.PyTypingTypeProvider.GENERATOR
 import com.jetbrains.python.psi.*
 import com.jetbrains.python.psi.resolve.ImportedResolveResult
 import com.jetbrains.python.psi.types.*
+import org.jetbrains.annotations.ApiStatus
 
 class PyTestFixtureReference(pyElement: PsiElement, fixture: PyTestFixture, private val importElement: PyElement? = null, range: TextRange? = null) : BaseReference(pyElement, range), PsiPolyVariantReference {
   private val functionRef = fixture.function?.let { SmartPointerManager.createPointer(it) }
   private val resolveRef = fixture.resolveTarget?.let { SmartPointerManager.createPointer(it) }
 
+  @ApiStatus.ScheduledForRemoval
   @Deprecated("Use new constructor")
   constructor(namedParameter: PyNamedParameter, fixture: PyTestFixture) : this(namedParameter, fixture, null)