Issue 12106. Ambiguous import is now always static warning, never error.

editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java

Index: editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
diff --git a/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java b/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
index fd6ef96e47ff3ff6b5180eca0990ba0b26974f05..0b56dd1fc07eb4ff1a77141dc04ee5463e10d56e 100644
--- a/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
+++ b/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
@@ -34,22 +34,6 @@ public enum CompileTimeErrorCode implements ErrorCode {
   AMBIGUOUS_EXPORT("The element '%s' is defined in the libraries '%s' and '%s'"),
 
   /**
-   * 14.1 Imports: If a name <i>N</i> is referenced by a library <i>L</i> and <i>N</i> is introduced
-   * into the top level scope <i>L</i> by more than one import then:
-   * <ol>
-   * <li>It is a static warning if <i>N</i> is used as a type annotation.
-   * <li>In checked mode, it is a dynamic error if <i>N</i> is used as a type annotation and
-   * referenced during a subtype test.
-   * <li>Otherwise, it is a compile-time error.
-   * </ol>
-   * 
-   * @param ambiguousElementName the name of the ambiguous element
-   * @param firstLibraryName the name of the first library that the type is found
-   * @param secondLibraryName the name of the second library that the type is found
-   */
-  AMBIGUOUS_IMPORT("The element '%s' is defined in the libraries '%s' and '%s'"),
-
-  /**
    * 12.33 Argument Definition Test: It is a compile time error if <i>v</i> does not denote a formal
    * parameter.
    *