Remove i2p log files

src/freedombone-utils-i2p

     if [ -d /usr/share/i2p ]; then
         rm -rf /usr/share/i2p
     fi
+    if [ -d /var/log/i2p ]; then
+        rm /var/log/i2p
+    fi
 }
 
 function i2p_enable_sam {
         if [ -d /usr/share/i2p ]; then
             rm -rf /usr/share/i2p
         fi
+        if [ -d /var/log/i2p ]; then
+            rm /var/log/i2p
+        fi
         apt-get -yq install i2p i2p-keyring
         apt-get -yq install i2p-router
         sleep 10