Delete unused method.

diff --git a/python/src/com/jetbrains/python/psi/PyUtil.java b/python/src/com/jetbrains/python/psi/PyUtil.java
index d206f3e7af58f9c3fdf3197ec5c1f6df62910a99..8c0dd9f9f1a6a2004b12e273c6852a2fff43d4ef 100644 (file)
--- a/python/src/com/jetbrains/python/psi/PyUtil.java
+++ b/python/src/com/jetbrains/python/psi/PyUtil.java
@@ -52,6 +52,7 @@ import com.intellij.util.IncorrectOperationException;
 import com.intellij.util.PlatformIcons;
 import com.intellij.util.SmartList;
 import com.intellij.util.containers.ContainerUtil;
+import com.intellij.util.containers.HashSet;
 import com.jetbrains.NotNullPredicate;
 import com.jetbrains.python.PyBundle;
 import com.jetbrains.python.PyNames;
@@ -106,21 +107,6 @@ public class PyUtil {
     return node != null && node.getElementType().equals(TokenType.WHITE_SPACE);
   }
 
-
-  @NotNull
-  public static Set<PsiElement> getComments(PsiElement start) {
-    final Set<PsiElement> comments = new HashSet<PsiElement>();
-    PsiElement seeker = start.getPrevSibling();
-    if (seeker == null) seeker = start.getParent().getPrevSibling();
-    while (seeker instanceof PsiWhiteSpace || seeker instanceof PsiComment) {
-      if (seeker instanceof PsiComment) {
-        comments.add(seeker);
-      }
-      seeker = seeker.getPrevSibling();
-    }
-    return comments;
-  }
-
   @Nullable
   public static PsiElement getFirstNonCommentAfter(PsiElement start) {
     PsiElement seeker = start;