pmd/pmd-java
Marcin Dąbrowski 6d09555af6 fix: remove delimiter attribute from pmd-java/src/main/resources/category/java/errorprone.xml
When using `category/java/errorprone.xml` ruleset with PMD 7.0.0-rc4 I'm getting these warnings:

```
Warning at category/java/errorprone.xml:1039:78
 1037|         <properties>
 1038|             <property name="version" value="2.0"/>
 1039|             <property name="typesThatCompareByReference" type="List[String]" delimiter="," description="List of canonical type names for which reference comparison is allowed.">
                                                                                    ^^^^^^^^^ Delimiter attribute is not supported anymore, values are always comma-separated.

 1040|                 <value>java.lang.Enum,java.lang.Class</value>
 1041|             </property>
Warning at category/java/errorprone.xml:2353:62
 2351|         <priority>3</priority>
 2352|         <properties>
 2353|             <property name="annotations" type="List[String]" delimiter="," value="org.springframework.beans.factory.annotation.Autowired,javax.inject.Inject,com.google.inject.Inject" description="If a constructor is annotated with one of these annotations, then the class is ignored."/>
                                                                    ^^^^^^^^^ Delimiter attribute is not supported anymore, values are always comma-separated.

 2354|             <property name="xpath">
 2355|                 <value>
 ```
2023-12-04 12:05:45 +01:00
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