disables dynamic SSH key insertion by vagrant
disables dynamic SSH key insertion by vagrant

jeann2013/securedrop,jeann2013/securedrop,jrosco/securedrop,garrettr/securedrop,kelcecil/securedrop,chadmiller/securedrop,ageis/securedrop,jeann2013/securedrop,heartsucker/securedrop,heartsucker/securedrop,ageis/securedrop,jeann2013/securedrop,conorsch/securedrop,micahflee/securedrop,conorsch/securedrop,ehartsuyker/securedrop,micahflee/securedrop,jaseg/securedrop,heartsucker/securedrop,jrosco/securedrop,jaseg/securedrop,chadmiller/securedrop,GabeIsman/securedrop,GabeIsman/securedrop,garrettr/securedrop,jaseg/securedrop,ageis/securedrop,ehartsuyker/securedrop,ageis/securedrop,chadmiller/securedrop,chadmiller/securedrop,jrosco/securedrop,GabeIsman/securedrop,GabeIsman/securedrop,jaseg/securedrop,chadmiller/securedrop,garrettr/securedrop,chadmiller/securedrop,ehartsuyker/securedrop,garrettr/securedrop,heartsucker/securedrop,jaseg/securedrop,kelcecil/securedrop,pwplus/securedrop,jeann2013/securedrop,ehartsuyker/securedrop,kelcecil/securedrop,kelcecil/securedrop,pwplus/securedrop,jaseg/securedrop,conorsch/securedrop,conorsch/securedrop,pwplus/securedrop,ehartsuyker/securedrop,ehartsuyker/securedrop,jrosco/securedrop,GabeIsman/securedrop,jrosco/securedrop,micahflee/securedrop,heartsucker/securedrop,GabeIsman/securedrop,kelcecil/securedrop,pwplus/securedrop,micahflee/securedrop,pwplus/securedrop,conorsch/securedrop,jeann2013/securedrop,pwplus/securedrop,jrosco/securedrop,kelcecil/securedrop