Remove RawRequestOptions#ApiMode (#3052)

Author: jar-stripe

src/Stripe.net/Infrastructure/Public/LiveApiRequestor.cs

@@ -298,7 +298,7 @@ public override async Task<StripeResponse> RawRequestAsync(
             }
 
             requestOptions = requestOptions.WithUsage(RawRequestUsage);
-            var apiMode = requestOptions?.ApiMode ?? ApiMode.V1;
+            var apiMode = ApiModeUtils.GetApiMode(path);
             var uri = StripeRequest.BuildUri(
                 requestOptions?.BaseUrl ?? this.GetBaseUrl(BaseAddress.Api),
                 method,

src/Stripe.net/Services/_common/RawRequestOptions.cs

@@ -4,9 +4,6 @@ namespace Stripe
 
     public class RawRequestOptions : RequestOptions
     {
-        /// <summary>Gets or sets the API mode to use for the request.</summary>
-        public ApiMode ApiMode { get; set; }
-
         /// <summary>Gets or sets additional headers for the request.</summary>
         public Dictionary<string, string> AdditionalHeaders { get; set; } = new Dictionary<string, string>();
 

src/StripeTests/Infrastructure/Public/LiveApiRequestorTest.cs

@@ -476,15 +476,14 @@ public async Task RawRequestAsync_Json()
 
             var rawResponse = await this.apiRequestor.RawRequestAsync(
                 HttpMethod.Post,
-                "/v1/charges",
+                "/v2/charges",
                 "{\"foo\":\"bar\"}",
                 new RawRequestOptions
                 {
                     AdditionalHeaders =
                     {
                         { "foo", "bar" },
                     },
-                    ApiMode = ApiMode.V2,
                 });
 
             var lastRequest = this.httpClient.LastRequest;

src/StripeTests/Infrastructure/Public/StripeClientTest.cs

@@ -157,7 +157,6 @@ public async Task RawRequestAsync_Form()
                     {
                         { "foo", "bar" },
                     },
-                    ApiMode = ApiMode.V1,
                 });
 
             this.MockHttpClientFixture.MockHandler.Protected()