doc(Caller): Modify the Readme

Author: zhenlei520

src/Contrib/Service/Caller/Masa.Contrib.Service.Caller.DaprClient/README.md

@@ -54,7 +54,6 @@ Install-Package Masa.Contrib.Service.Caller.DaprClient
     app.MapGet("/Test/User/Hello", ([FromServices] ICaller userCaller, string name)
         => userCaller.GetAsync<string>($"/Hello", new { Name = name }));
 
-
     app.MapGet("/Test/Order/Hello", ([FromServices] ICallerFactory callerFactory, string name) =>
     {
         var caller = callerFactory.CreateClient("OrderCaller");
@@ -83,10 +82,6 @@ Install-Package Masa.Contrib.Service.Caller.DaprClient
     {
         protected override string AppId { get; set; } = "<Replace-You-UserService-Dapr-AppID>";
 
-        public HttpCaller(IServiceProvider serviceProvider) : base(serviceProvider)
-        {
-        }
-
         public Task<string> HelloAsync(string name) => Caller.GetStringAsync($"/Hello", new { Name = name });
     }
     ````

src/Contrib/Service/Caller/Masa.Contrib.Service.Caller.DaprClient/README.zh-CN.md

@@ -54,7 +54,6 @@ Install-Package Masa.Contrib.Service.Caller.DaprClient
     app.MapGet("/Test/User/Hello", ([FromServices] ICaller userCaller, string name)
         => userCaller.GetAsync<string>($"/Hello", new { Name = name }));
 
-
     app.MapGet("/Test/Order/Hello", ([FromServices] ICallerFactory callerFactory, string name) =>
     {
         var caller = callerFactory.CreateClient("OrderCaller");
@@ -83,10 +82,6 @@ Install-Package Masa.Contrib.Service.Caller.DaprClient
     {
         protected override string AppId { get; set; } = "<Replace-You-UserService-Dapr-AppID>";
 
-        public HttpCaller(IServiceProvider serviceProvider) : base(serviceProvider)
-        {
-        }
-
         public Task<string> HelloAsync(string name) => Caller.GetStringAsync($"/Hello", new { Name = name });
     }
     ```

src/Contrib/Service/Caller/Masa.Contrib.Service.Caller.HttpClient/README.md

@@ -54,7 +54,6 @@ Install-Package Masa.Contrib.Service.Caller.HttpClient
     app.MapGet("/Test/User/Hello", ([FromServices] ICaller caller, string name)
         => caller.GetAsync<string>($"/Hello", new { Name = name }));// Get UserCaller
 
-
     app.MapGet("/Test/Order/Hello", ([FromServices] ICallerFactory callerFactory, string name) =>
     {
         var caller = callerFactory.Create("OrderCaller");
@@ -83,10 +82,6 @@ Install-Package Masa.Contrib.Service.Caller.HttpClient
     {
         protected override string BaseAddress { get; set; } = "http://localhost:5000";
 
-        public HttpCaller(IServiceProvider serviceProvider) : base(serviceProvider)
-        {
-        }
-
         public Task<string> HelloAsync(string name) => Caller.GetStringAsync($"/Hello", new { Name = name });
 
         /// <summary>

src/Contrib/Service/Caller/Masa.Contrib.Service.Caller.HttpClient/README.zh-CN.md

@@ -54,7 +54,6 @@ Install-Package Masa.Contrib.Service.Caller.HttpClient
     app.MapGet("/Test/User/Hello", ([FromServices] ICaller caller, string name)
         => caller.GetAsync<string>($"/Hello", new { Name = name })); // 获取到的是UserCaller
 
-
     app.MapGet("/Test/Order/Hello", ([FromServices] ICallerFactory callerFactory, string name) =>
     {
         var orderCaller = callerFactory.Create("OrderCaller");
@@ -83,10 +82,6 @@ Install-Package Masa.Contrib.Service.Caller.HttpClient
     {
         protected override string BaseAddress { get; set; } = "http://localhost:5000";
 
-        public HttpCaller(IServiceProvider serviceProvider) : base(serviceProvider)
-        {
-        }
-
         public Task<string> HelloAsync(string name) => Caller.GetStringAsync($"/Hello", new { Name = name });
 
         /// <summary>