puppet: Remove top level Icinga Web 2 configuration files

The icingaweb2_dev profile provides those configuration files.

refs #6842

.puppet/files/etc/icingaweb/authentication.ini

@@ -1,15 +0,0 @@
-[autologin]
-backend                 = autologin
-;
-; If you want to strip the domain
-; strip_username_regexp   = /\@[^$]+$/
-
-[internal_ldap_authentication]
-backend  = ldap
-resource = internal_ldap
-user_class = inetOrgPerson
-user_name_attribute = uid
-
-[internal_db_authentication]
-backend  = db
-resource = internal_db

.puppet/files/etc/icingaweb/modules/monitoring/backends.ini

@@ -1,19 +0,0 @@
-[localdb]
-
-type            = ido
-resource        = "ido"
-
-[locallive]
-disabled        = "1"
-type            = livestatus
-resource        = livestatus
-
-[localfile]
-disabled        = "1"
-type            = statusdat
-resource        = statusdat
-
-;[localfailsafe]
-;enabled=false
-;type = combo
-;backends = localdb, locallive, localfile

.puppet/files/etc/icingaweb/modules/monitoring/instances.ini

@@ -1,2 +0,0 @@
-[icinga]
-path                = "/var/run/icinga2/cmd/icinga2.cmd"

.puppet/files/etc/icingaweb/resources.ini

@@ -1,26 +0,0 @@
-[icingaweb-mysql]
-type        = db
-db          = mysql
-host        = localhost
-port        = 3306
-password    = icingaweb
-username    = icingaweb
-dbname      = icingaweb
-
-[icingaweb-pgsql]
-type        = db
-db          = pgsql
-host        = localhost
-port        = 5432
-password    = icingaweb
-username    = icingaweb
-dbname      = icingaweb
-
-[ido]
-type        = db
-db          = mysql
-host        = localhost
-port        = 3306
-password    = icinga2
-username    = icinga2
-dbname      = icinga2