Remove Math and most uses of PrintStringWriter

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

Index: pkg/analyzer/lib/src/generated/java_core.dart
diff --git a/pkg/analyzer/lib/src/generated/java_core.dart b/pkg/analyzer/lib/src/generated/java_core.dart
index 0801917da7efcb7a7f89fafcc48165077a2d4796..d7ea1fbeea25a7202eb21dd44a09208a1ce725b4 100644
--- a/pkg/analyzer/lib/src/generated/java_core.dart
+++ b/pkg/analyzer/lib/src/generated/java_core.dart
@@ -248,6 +248,10 @@ class StringUtils {
     return iter.join(separator);
   }
 
+  static void printf(StringBuffer buffer, String fmt, List args) {
+    buffer.write(_printf(fmt, args));
+  }
+
   static String remove(String str, String remove) {
     if (isEmpty(str) || isEmpty(remove)) {
       return str;
@@ -283,11 +287,6 @@ class StringUtils {
   }
 }
 
-class Math {
-  static num max(num a, num b) => math.max(a, b);
-  static num min(num a, num b) => math.min(a, b);
-}
-
 class RuntimeException extends JavaException {
   RuntimeException({String message: "", Exception cause: null}) :
     super(message, cause);