Haiku: Align attributes with reference API defs

Author: trungnt2910

src/libraries/System.Diagnostics.Process/ref/System.Diagnostics.Process.cs

@@ -270,7 +270,7 @@ internal ProcessThread() { }
         public int Id { get { throw null; } }
         public int IdealProcessor { set { } }
         public bool PriorityBoostEnabled { get { throw null; } set { } }
-        public System.Diagnostics.ThreadPriorityLevel PriorityLevel { [System.Runtime.Versioning.SupportedOSPlatform("windows")] [System.Runtime.Versioning.SupportedOSPlatform("linux")] [System.Runtime.Versioning.SupportedOSPlatform("freebsd")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
+        public System.Diagnostics.ThreadPriorityLevel PriorityLevel { [System.Runtime.Versioning.SupportedOSPlatform("windows")] [System.Runtime.Versioning.SupportedOSPlatform("linux")] [System.Runtime.Versioning.SupportedOSPlatform("freebsd")] [System.Runtime.Versioning.SupportedOSPlatform("haiku")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer

src/libraries/System.Diagnostics.Process/src/System/Diagnostics/Process.cs

@@ -266,7 +266,6 @@ public IntPtr MaxWorkingSet
             [UnsupportedOSPlatform("ios")]
             [UnsupportedOSPlatform("tvos")]
             [SupportedOSPlatform("maccatalyst")]
-            [UnsupportedOSPlatform("haiku")]
             get
             {
                 EnsureWorkingSetLimits();
@@ -275,7 +274,6 @@ public IntPtr MaxWorkingSet
             [SupportedOSPlatform("freebsd")]
             [SupportedOSPlatform("macos")]
             [SupportedOSPlatform("maccatalyst")]
-            [SupportedOSPlatform("windows")]
             set
             {
                 SetWorkingSetLimits(null, value);