去掉多余的泛型

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/injector/SqlRunnerInjector.java

@@ -79,7 +79,7 @@ public class SqlRunnerInjector {
         MappedStatement ms = new MappedStatement.Builder(configuration, mappedStatement, sqlSource, SqlCommandType.SELECT)
             .resultMaps(new ArrayList<ResultMap>() {
                 {
-                    add(new ResultMap.Builder(configuration, "defaultResultMap", resultType, new ArrayList<ResultMapping>(0))
+                    add(new ResultMap.Builder(configuration, "defaultResultMap", resultType, new ArrayList<>(0))
                         .build());
                 }
             }).build();
@@ -99,7 +99,7 @@ public class SqlRunnerInjector {
         MappedStatement ms = new MappedStatement.Builder(configuration, mappedStatement, sqlSource, sqlCommandType).resultMaps(
             new ArrayList<ResultMap>() {
                 {
-                    add(new ResultMap.Builder(configuration, "defaultResultMap", int.class, new ArrayList<ResultMapping>(0))
+                    add(new ResultMap.Builder(configuration, "defaultResultMap", int.class, new ArrayList<>(0))
                         .build());
                 }
             }).build();