remove unnecessary condition

Co-authored-by: ehmicky <[email protected]>

Author: lindsaylevine

helpers/isStaticExportProject.js

@@ -5,7 +5,7 @@
 const isStaticExportProject = ({ build, scripts }) => {
   const NEXT_EXPORT_COMMAND = 'next export'
 
-  if (!build || !build.command) return
+  if (!build.command) return false
 
   const isSetInNetlifyConfig = build.command.includes(NEXT_EXPORT_COMMAND)