fix compiler error (NS_DECL_ISUPPORTS does not require a ';'

mailnews/imap/tests/harness/imapProtocolTest.cpp

@@ -103,7 +103,7 @@ class nsIMAP4TestDriver  : public nsIUrlListener,
                            public nsIImapMiscellaneous
 {
 public:
-	NS_DECL_ISUPPORTS;
+	NS_DECL_ISUPPORTS
 
 	// nsIUrlListener support
 	NS_IMETHOD OnStartRunningUrl(nsIURL * aUrl);

mailnews/local/tests/mailbox/mailboxTest.cpp

@@ -166,7 +166,7 @@ static void strip_nonprintable(char *string) {
 class nsMailboxTestDriver : public nsIUrlListener
 {
 public:
-	NS_DECL_ISUPPORTS;
+	NS_DECL_ISUPPORTS
 
 	// nsIUrlListener support
 	NS_IMETHOD OnStartRunningUrl(nsIURL * aUrl);

mailnews/local/tests/pop3/pop3Test.cpp

@@ -88,7 +88,7 @@ class nsPop3TestDriver : public nsIUrlListener
 public:
 	nsPop3TestDriver(nsINetService * pService);
 	virtual ~nsPop3TestDriver();
-	NS_DECL_ISUPPORTS;
+	NS_DECL_ISUPPORTS
 
 	// nsIUrlListener support
 	NS_IMETHOD OnStartRunningUrl(nsIURL * aUrl);