Remove unused use statements

src/Operation/FindOneAndDelete.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Operation;
 
-use MongoDB\Driver\Command;
 use MongoDB\Driver\Server;
 use MongoDB\Exception\InvalidArgumentException;
 

src/Operation/FindOneAndReplace.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Operation;
 
-use MongoDB\Driver\Command;
 use MongoDB\Driver\Server;
 use MongoDB\Exception\InvalidArgumentException;
 

src/Operation/FindOneAndUpdate.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Operation;
 
-use MongoDB\Driver\Command;
 use MongoDB\Driver\Server;
 use MongoDB\Exception\InvalidArgumentException;
 

tests/Collection/CrudSpec/FindOneAndReplaceFunctionalTest.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Tests\Collection\CrudSpec;
 
-use MongoDB\Collection;
 use MongoDB\Operation\FindOneAndReplace;
 
 /**

tests/Collection/CrudSpec/FindOneAndUpdateFunctionalTest.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Tests\Collection\CrudSpec;
 
-use MongoDB\Collection;
 use MongoDB\Operation\FindOneAndUpdate;
 
 /**

tests/Operation/DropIndexesFunctionalTest.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Tests\Operation;
 
-use MongoDB\Model\IndexInfo;
 use MongoDB\Operation\CreateIndexes;
 use MongoDB\Operation\DropIndexes;
 use MongoDB\Operation\ListIndexes;

tests/Operation/ListCollectionsFunctionalTest.php

@@ -2,7 +2,6 @@
 
 namespace MongoDB\Tests\Operation;
 
-use MongoDB\Driver\Server;
 use MongoDB\Operation\DropDatabase;
 use MongoDB\Operation\InsertOne;
 use MongoDB\Operation\ListCollections;