Remove drivers redirects (#498)

Author: cbush

config/redirects

@@ -56,13 +56,9 @@ raw: ecosystem/tutorial/mongoid-upgrade -> https://docs.mongodb.com/mongoid/curr
 raw: ecosystem/tutorial/mongoid-validation -> https://docs.mongodb.com/mongoid/current/tutorials/mongoid-validation
 raw: ecosystem/drivers/downloads -> ${base}/drivers
 raw: ecosystem/tutorial/write-a-tumblelog-application-with-flask-mongoengine -> https://pymodm.readthedocs.io/en/latest/getting-started.html
-raw: ecosystem/drivers/node-js -> https://mongodb.github.io/node-mongodb-native
-raw: ecosystem/drivers/c -> http://mongoc.org
 raw: ecosystem/use-cases/pre-aggregated-reports -> ${base}/use-cases/pre-aggregated-reports-mmapv1
-raw: ecosystem/drivers/cpp -> https://mongodb.github.io/mongo-cxx-driver
 raw: ecosystem/tutorial/authenticate-with-cpp-driver -> https://mongodb.github.io/mongo-cxx-driver
 raw: ecosystem/drivers/perl-internals -> ${base}/drivers/perl
-raw: ecosystem/drivers/java -> http://mongodb.github.io/mongo-java-driver
 raw: ecosystem/platforms/digitalocean -> https://docs.atlas.mongodb.com
 raw: ecosystem/platforms/modulus -> https://docs.atlas.mongodb.com
 raw: ecosystem/platforms/rackspace-cloud -> https://docs.atlas.mongodb.com