title: Spring Boot 2.5.0 generates plain.jar file. Can I remove it?
body: <p>After the Spring Boot 2.5.0 update, it generates the <code>myprogram-0.0.1-plain.jar</code> file alongside the usual <code>myprogram-0.0.1.jar</code>. Can I disallow gradle to generate the <code>*.plain.jar</code> file? I use Gradle 7.0.2.</p>
  <p>What I get:</p>
  <pre><code>build/
    libs/
      myprogram-0.0.1.jar
      myprogram-0.0.1-plain.jar
  </code></pre>
  <p>What I want:</p>
  <pre><code>build/
    libs/
      myprogram-0.0.1.jar
  </code></pre>
  <p>build.gradle:</p>
  <pre><code>plugins {
      id 'org.springframework.boot' version '2.5.0'
      id 'io.spring.dependency-management' version '1.0.11.RELEASE'
      id 'java'
  }
  
  group = 'com.example'
  version = '0.0.1-SNAPSHOT'
  sourceCompatibility = '11'
  
  repositories {
      mavenCentral()
  }
  
  dependencies {
      implementation 'org.springframework.boot:spring-boot-starter'
      testImplementation 'org.springframework.boot:spring-boot-starter-test'
  }
  
  test {
      useJUnitPlatform()
  }
  
  </code></pre>