Remove "ambient module" augmentation check

Author: blakeembrey

src/lib/compile.ts

@@ -309,16 +309,6 @@ function stringifyDependencyPath (path: string, options: StringifyOptions): Prom
 
         const importedFiles = info.importedFiles.map(x => resolveFromWithModuleName(resolved, x.fileName))
         const referencedFiles = info.referencedFiles.map(x => resolveFrom(resolved, x.fileName))
-        const moduleAugmentations = (info.ambientExternalModules || []).map(x => resolveFromWithModuleName(resolved, x))
-        const ambientModules = moduleAugmentations.filter(x => importedFiles.indexOf(x) === -1)
-
-        if (ambientModules.length && !ambient) {
-          return Promise.reject(new TypingsError(
-            `Attempted to compile "${options.name}" as a dependency, but ` +
-            `it contains some ambient module declarations ` +
-            `(${ambientModules.map(JSON.stringify).join(', ')}).`
-          ))
-        }
 
         // All dependencies MUST be imported for ambient modules.
         if (ambient) {
@@ -333,11 +323,6 @@ function stringifyDependencyPath (path: string, options: StringifyOptions): Prom
             return
           }
 
-          // Support inline ambient module declarations.
-          if (ambientModules.indexOf(path) > -1) {
-            return
-          }
-
           // Set the file to "already imported" to avoid duplication.
           options.imported[path] = true