Removed unused packages.

Author: chinnumuniyappan

pubspec.yaml

@@ -1,5 +1,5 @@
 name: extract_text
-description: A new Flutter project.
+description: A new Flutter project to extract text from the PDF document.
 
 # The following line prevents the package from being accidentally published to
 # pub.dev using `pub publish`. This is preferred for private packages.
@@ -24,8 +24,6 @@ dependencies:
   flutter:
     sdk: flutter
   syncfusion_flutter_pdf: ^18.3.35-beta
-  path_provider: ^1.6.18
-  open_file: ^3.0.1
 
 
   # The following adds the Cupertino Icons font to your application.