used properties defined in parent pom

spring-cloud/spring-cloud-bootstrap/customer-service/pom.xml

@@ -76,9 +76,7 @@
     </build>
 
     <properties>
-        <java.version>1.8</java.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 </project>

spring-cloud/spring-cloud-bootstrap/order-service/pom.xml

@@ -117,7 +117,6 @@
         <structure-maven.version>0.0.2</structure-maven.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <orderservice.mainclass>com.baeldung.orderservice.OrderApplication</orderservice.mainclass>
     </properties>
 </project>

spring-cloud/spring-cloud-contract/pom.xml

@@ -53,8 +53,6 @@
     </dependencyManagement>
 
     <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-cloud.version>2.1.1.RELEASE</spring-cloud.version>
         <spring-boot.version>2.1.4.RELEASE</spring-boot.version>
     </properties>

spring-cloud/spring-cloud-functions/pom.xml

@@ -82,8 +82,6 @@
     </build>
 
     <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-cloud-function.version>1.0.1.RELEASE</spring-cloud-function.version>
         <aws-lambda-events.version>2.0.2</aws-lambda-events.version>
         <aws-lambda-java-core.version>1.1.0</aws-lambda-java-core.version>

spring-cloud/spring-cloud-vault/pom.xml

@@ -78,8 +78,6 @@
     </build>
 
     <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>
     </properties>
 

spring-cloud/spring-cloud-zuul/pom.xml

@@ -72,8 +72,6 @@
     </build>
 
     <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-cloud.version>Hoxton.RELEASE</spring-cloud.version>
         <spring-boot.version>2.2.2.RELEASE</spring-boot.version>
     </properties>

spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/pom.xml

@@ -48,8 +48,6 @@
     </build>
 
     <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-cloud.version>Finchley.SR1</spring-cloud.version>
         <spring-boot.version>2.0.6.RELEASE</spring-boot.version>
         <rate.limit.version>2.2.0.RELEASE</rate.limit.version>