[SQUASH][B200] Fix support B200.

Author: gmarciani

cookbooks/aws-parallelcluster-platform/recipes/install.rb

@@ -19,8 +19,7 @@
     set -x
     uname -a
     yum info infiniband-diags libibumad 
-    yum provides infiniband-diags libibumad 
-    yum install --assumeno infiniband-diags libibumad
+    yum provides infiniband-diags libibumad
     CODE
 end
 package_repos 'setup the repositories'
@@ -30,7 +29,6 @@
     uname -a
     yum info infiniband-diags libibumad 
     yum provides infiniband-diags libibumad
-    yum install --assumeno infiniband-diags libibumad
     CODE
 end
 include_recipe "aws-parallelcluster-platform::directories"
@@ -41,7 +39,6 @@
     uname -a
     yum info infiniband-diags libibumad 
     yum provides infiniband-diags libibumad
-    yum install --assumeno infiniband-diags libibumad 
     CODE
 end
 include_recipe "aws-parallelcluster-platform::cookbook_virtualenv"