Remove older version of spade

Author: Arthur Chan

documentation/install.md

@@ -23,11 +23,10 @@ git clone https://github.com/arthurscchan/ProvMark.git
 
 In the vagrant folder, we also prepared the vagrant script for the three provenance collecting tools currently supported. If you have vagrant and virtual box installed in your system. You can follow the steps below to build up a virtual environment which everything (tools and ProvMark) are installed.
 
-## SPADEv2 / SPADEv3
+## SPADEv3
 
 ``` shell
-cd ./vagrant/spadev2 
-# cd ./vagrant/spadev3
+cd ./vagrant/spadev3
 vagrant plugin install vagrant-vbguest
 vagrant up
 vagrant ssh

vagrant/README.md

@@ -6,5 +6,4 @@ the original developer of the provenance collecting tools. Please refer to their
 #### Version of tools:
 - camflow: v0.4.3 (dnf 0.7.4-1)
 - opus: v0.1.0.26
-- spadev2: v2.0 (git tag pm-v2)
 - spadev3: v3.0 (git tag tc-e3)