PHPC-605: Revise tests for libmongoc socket handling

Expected output changes now that PHP streams are no longer used for socket IO.

Author: jmikola

tests/manager/manager-debug-002.phpt

@@ -22,6 +22,4 @@ ini_set("mongodb.debug", "off");
 %a
 [%s]     PHONGO: DEBUG   > Creating Manager, phongo-1.%d.%d%S[%s] - mongoc-1.%s(%s), libbson-1.%s(%s), php-%s
 %a
-[%s]     PHONGO: DEBUG   > Connecting to '%s:%d[mongodb://%s:%d]'
-%a
 ===DONE===

tests/standalone/bug0487-002.phpt

@@ -87,6 +87,6 @@ foreach($KILLLIST as $id) {
 --EXPECTF--
 int(1)
 OK: Got MongoDB\Driver\Exception\RuntimeException
-Failed to send "insert" command with database "phongo": Failed to read 4 bytes from socket within 300000 milliseconds.
+Failed to send "insert" command with database "phongo": Failed to read %d bytes from socket within 300000 milliseconds.
 int(1)
 ===DONE===

tests/standalone/bug0655.phpt

@@ -12,8 +12,6 @@ $command = new MongoDB\Driver\Command(['ping' => 1]);
 // Invalid host cannot be resolved
 $manager = new MongoDB\Driver\Manager('mongodb://invalid.host:27017', ['connectTimeoutMS' => 1]);
 
-ini_set('mongodb.debug', 'stderr');
-
 echo throws(function() use ($manager, $command) {
     $manager->executeCommand(DATABASE_NAME, $command);
 }, 'MongoDB\Driver\Exception\ConnectionTimeoutException'), "\n";
@@ -25,22 +23,12 @@ echo throws(function() use ($manager, $command) {
     $manager->executeCommand(DATABASE_NAME, $command);
 }, 'MongoDB\Driver\Exception\ConnectionTimeoutException'), "\n";
 
-ini_set('mongodb.debug', 'off');
-
 ?>
 ===DONE===
 <?php exit(0); ?>
 --EXPECTF--
-%a
-[%s]     PHONGO: DEBUG   > Applying connectTimeoutMS: 1
-[%s]     PHONGO: DEBUG   > Connecting to 'invalid.host:27017[mongodb://invalid.host:27017]'
-%a
 OK: Got MongoDB\Driver\Exception\ConnectionTimeoutException
 No suitable servers found (`serverSelectionTryOnce` set): %s
-%a
-[%s]     PHONGO: DEBUG   > Applying connectTimeoutMS: 1
-[%s]     PHONGO: DEBUG   > Connecting to 'localhost:54321[mongodb://localhost:54321]'
-%a
 OK: Got MongoDB\Driver\Exception\ConnectionTimeoutException
 No suitable servers found (`serverSelectionTryOnce` set): %s
 ===DONE===