Drop jcommander

- Fixes #395

pom.xml

@@ -23,7 +23,6 @@
 
 	<properties>
 		<jline.version>3.21.0</jline.version>
-		<jcommander.version>1.81</jcommander.version>
 		<antlr-st4.version>4.3.1</antlr-st4.version>
 		<jimfs.version>1.2</jimfs.version>
 	</properties>
@@ -33,7 +32,6 @@
 		<module>spring-shell-core-test-support</module>
 		<module>spring-shell-standard</module>
 		<module>spring-shell-standard-commands</module>
-		<module>spring-shell-jcommander-adapter</module>
 		<module>spring-shell-table</module>
 		<module>spring-shell-docs</module>
 		<module>spring-shell-dependencies</module>
@@ -64,11 +62,6 @@
 				<artifactId>spring-shell-standard-commands</artifactId>
 				<version>2.1.0-SNAPSHOT</version>
 			</dependency>
-			<dependency>
-				<groupId>org.springframework.shell</groupId>
-				<artifactId>spring-shell-jcommander-adapter</artifactId>
-				<version>2.1.0-SNAPSHOT</version>
-			</dependency>
 			<dependency>
 				<groupId>org.springframework.shell</groupId>
 				<artifactId>spring-shell-starter</artifactId>
@@ -100,12 +93,6 @@
 				<version>${jline.version}</version>
 				<optional>true</optional>
 			</dependency>
-			<dependency>
-				<groupId>com.beust</groupId>
-				<artifactId>jcommander</artifactId>
-				<version>${jcommander.version}</version>
-				<optional>true</optional>
-			</dependency>
 			<dependency>
 				<groupId>org.antlr</groupId>
 				<artifactId>ST4</artifactId>