Update jcommander dependency and delete unused bcprov-jdk15on dependency (#112)

* Update jcommander dependency and delete unused bcprov-jdk15on dependency

* Change jcommander version to 1.72

Author: LonelyMidoriya

pdf-deprecated-finder/pom.xml

@@ -19,12 +19,6 @@
             <artifactId>pdfbox</artifactId>
             <version>[2.0.62,2.1.0)</version>
         </dependency>
-
-        <dependency>
-            <groupId>org.bouncycastle</groupId>
-            <artifactId>bcprov-jdk15on</artifactId>
-            <version>1.69</version>
-        </dependency>
         <dependency>
             <groupId>org.verapdf.pdfbox</groupId>
             <artifactId>xmpbox</artifactId>

pom.xml

@@ -67,7 +67,7 @@
             <dependency>
                 <groupId>com.beust</groupId>
                 <artifactId>jcommander</artifactId>
-                <version>1.48</version>
+                <version>1.72</version>
             </dependency>
 
         </dependencies>