delete max target time

Author: feiyang3cat

temporal/api/workflow/v1/message.proto

@@ -590,8 +590,8 @@ message WorkflowExecutionOptions {
 // User timers are not classified as in-flight work and will be skipped over.
 // When time advances, it skips to the earlier of the next user timer or the configured bound, if either exists.
 message TimeSkippingConfig {
-    reserved 2;
-    reserved "disable_propagation";
+    reserved 2, 6;
+    reserved "disable_propagation", "max_target_time";
 
     // Enables or disables time skipping for this workflow execution.
     bool enabled = 1;
@@ -613,18 +613,13 @@ message TimeSkippingConfig {
     // - Continue-as-new is an exception: continued workflow executions are treated as extensions of the
     //   original execution, so the bound is shared across all executions in the chain.
     oneof bound {
-
         // Maximum total virtual time that can be skipped.
         google.protobuf.Duration max_skipped_duration = 4;
 
         // Maximum elapsed time since time skipping was enabled.
         // This includes both skipped time and real time elapsing.
         // (-- api-linter: core::0142::time-field-names=disabled --)
         google.protobuf.Duration max_elapsed_duration = 5;
-
-        // Absolute virtual timestamp at which time skipping is disabled.
-        // Time skipping will not advance beyond this point.
-        google.protobuf.Timestamp max_target_time = 6;
     }
 }