Remove dap package from cabal.project, add github url.

Author: dmjio

cabal.project

@@ -1,10 +1,15 @@
-packages: dap dap-estgi-server
+packages: dap-estgi-server
 
 source-repository-package
     type: git
     location: https://github.com/TeofilC/digest
     tag: ac9616b94cb8c4a9e07188d19979a6225ebd5a10
 
+source-repository-package
+    type: git
+    location: https://github.com/haskell-debugger/dap
+    tag: 3784cc0e703cbe300d4e4874328b8b8dd998ea5f
+
 source-repository-package
     type: git
     location: https://github.com/grin-compiler/ghc-whole-program-compiler-project