How to disable autosuggest in Angular JS plugin?

Option 1:

If you want to disable the display of suggestions then you can provide false value for showAutoSuggest in ../searchblox/plugin/data/facet.json at line no 24

"showAutoSuggest": "false",

 Option 2:

If you want to completely remove autosuggest (i.e., even generation of autosuggest servlet) then go to ../searchblox/plugin/js/modules/searchblox-module.js and comment line no 22 as below

//'searchblox.autocomplete',