Revert "Applying Changes to SQL Database Projects and Using Projects in Comparison (#1282)" (#1284)

This reverts commit 6acda6e1e6.

committedcda6e1e6ed5ff4fddb65b954951ff987fa01c06acda6e1e6ed5ff4fddb65b954951ff987fa01c0:

src/Microsoft.SqlTools.ServiceLayer/SchemaCompare/Contracts/SchemaCompareRequest.cs

@@ -12,19 +12,12 @@ using Microsoft.SqlTools.ServiceLayer.Utility;
 
 namespace Microsoft.SqlTools.ServiceLayer.SchemaCompare.Contracts
 {
-    /// <summary>
-    /// Types of schema compare endpoints
-    /// </summary>
     public enum SchemaCompareEndpointType
     {
         Database,
-        Project,
         Dacpac
     }
 
-    /// <summary>
-    /// Info needed from endpoints for schema comparison
-    /// </summary>
     public class SchemaCompareEndpointInfo
     {
         /// <summary>
@@ -32,21 +25,6 @@ namespace Microsoft.SqlTools.ServiceLayer.SchemaCompare.Contracts
         /// </summary>
         public SchemaCompareEndpointType EndpointType { get; set; }
 
-        /// <summary>
-        /// Gets or sets the project file path
-        /// </summary>
-        public string ProjectFilePath { get; set; }
-
-        /// <summary>
-        /// Gets or sets the scripts included in project
-        /// </summary>
-        public string[] TargetScripts { get; set; }
-
-        /// <summary>
-        /// Gets or sets the project data schema provider
-        /// </summary>
-        public string DataSchemaProvider { get; set; } 
-
         /// <summary>
         /// Gets or sets package filepath
         /// </summary>