Remove the Polymer support from the analyzer and analysis_server packages.

pkg/analyzer/lib/src/generated/error.dart

Index: pkg/analyzer/lib/src/generated/error.dart
diff --git a/pkg/analyzer/lib/src/generated/error.dart b/pkg/analyzer/lib/src/generated/error.dart
index 01a5c69a0ee093cf7b6c076cd0e5e254e8338301..e83214d979adb075d0f2c838383de9d1bdfba4b8 100644
--- a/pkg/analyzer/lib/src/generated/error.dart
+++ b/pkg/analyzer/lib/src/generated/error.dart
@@ -2832,12 +2832,6 @@ class ErrorType extends Enum<ErrorType> {
   static const ErrorType SYNTACTIC_ERROR =
       const ErrorType('SYNTACTIC_ERROR', 6, ErrorSeverity.ERROR);
 
-  /**
-   * Polymer specific semantic problems.
-   */
-  static const ErrorType POLYMER =
-      const ErrorType('POLYMER', 7, ErrorSeverity.INFO);
-
   static const List<ErrorType> values = const [
       TODO,
       HINT,
@@ -2845,8 +2839,7 @@ class ErrorType extends Enum<ErrorType> {
       CHECKED_MODE_COMPILE_TIME_ERROR,
       STATIC_WARNING,
       STATIC_TYPE_WARNING,
-      SYNTACTIC_ERROR,
-      POLYMER];
+      SYNTACTIC_ERROR];
 
   /**
    * The severity of this type of error.
@@ -3236,54 +3229,6 @@ class HtmlWarningCode extends ErrorCode {
 }
 
 /**
- * The enumeration `PolymerCode` defines Polymer specific problems.
- */
-class PolymerCode extends ErrorCode {
-  static const PolymerCode ATTRIBUTE_FIELD_NOT_PUBLISHED = const PolymerCode(
-      'ATTRIBUTE_FIELD_NOT_PUBLISHED',
-      "Field '{0}' in '{1}' must be @published");
-
-  static const PolymerCode DUPLICATE_ATTRIBUTE_DEFINITION = const PolymerCode(
-      'DUPLICATE_ATTRIBUTE_DEFINITION',
-      "The attribute '{0}' is already defined");
-
-  static const PolymerCode EMPTY_ATTRIBUTES = const PolymerCode(
-      'EMPTY_ATTRIBUTES',
-      "Empty 'attributes' attribute is useless");
-
-  static const PolymerCode INVALID_ATTRIBUTE_NAME = const PolymerCode(
-      'INVALID_ATTRIBUTE_NAME',
-      "'{0}' is not a valid name for a custom element attribute");
-
-  static const PolymerCode INVALID_TAG_NAME = const PolymerCode(
-      'INVALID_TAG_NAME',
-      "'{0}' is not a valid name for a custom element");
-
-  static const PolymerCode MISSING_TAG_NAME = const PolymerCode(
-      'MISSING_TAG_NAME',
-      "Missing tag name of the custom element. Please include an attribute like name='your-tag-name'");
-
-  static const PolymerCode UNDEFINED_ATTRIBUTE_FIELD = const PolymerCode(
-      'UNDEFINED_ATTRIBUTE_FIELD',
-      "There is no such field '{0}' in '{1}'");
-
-  /**
-   * Initialize a newly created error code to have the given [name]. The message
-   * associated with the error will be created from the given [message]
-   * template. The correction associated with the error will be created from the
-   * given [correction] template.
-   */
-  const PolymerCode(String name, String message, [String correction])
-      : super(name, message, correction);
-
-  @override
-  ErrorSeverity get errorSeverity => ErrorSeverity.INFO;
-
-  @override
-  ErrorType get type => ErrorType.POLYMER;
-}
-
-/**
  * The class `StaticTypeWarningCode` defines the error codes used for static
  * type warnings. The convention for this class is for the name of the error
  * code to indicate the problem that caused the error to be generated and for