Update Object.xml (#2380)

Delete incorrect redundant description of what happens when finalizer throws exception

Author: jkotas

xml/System/Object.xml

@@ -504,7 +504,7 @@ The scope of the <xref:System.Object.Finalize%2A?displayProperty=nameWithType> m
  Because garbage collection is non-deterministic, you do not know precisely when the garbage collector performs finalization. To release resources immediately, you can also choose to implement the [dispose pattern](~/docs/standard/garbage-collection/implementing-dispose.md)
 and the <xref:System.IDisposable> interface. The <xref:System.IDisposable.Dispose%2A?displayProperty=nameWithType> implementation can be called by consumers of your class to free unmanaged resources, and you can use the <xref:System.Object.Finalize%2A> method to free unmanaged resources in the event that the <xref:System.IDisposable.Dispose%2A> method is not called.  
   
- <xref:System.Object.Finalize%2A> can take almost any action, including resurrecting an object (that is, making the object accessible again) after it has been cleaned up during garbage collection. However, the object can only be resurrected once; <xref:System.Object.Finalize%2A> cannot be called on resurrected objects during garbage collection. There is one action that your implementation of <xref:System.Object.Finalize%2A> should never take: it should never throw an exception. If any exceptions thrown by methods called from the <xref:System.Object.Finalize%2A> method are unhandled by the <xref:System.Object.Finalize%2A> method, the runtime assumes that the <xref:System.Object.Finalize%2A> method returned and continues to call the <xref:System.Object.Finalize%2A> methods of other objects. 
+ <xref:System.Object.Finalize%2A> can take almost any action, including resurrecting an object (that is, making the object accessible again) after it has been cleaned up during garbage collection. However, the object can only be resurrected once; <xref:System.Object.Finalize%2A> cannot be called on resurrected objects during garbage collection.
   
 <a name="SafeHandle"></a>   
 ## The SafeHandle alternative