Merge pull request #38 from mongodb-developer/fix/java-imports

refactor: remove unnecessary imports

Author: ricardohsmello

docs/40-CRUD/2-SELECT.mdx

@@ -216,8 +216,6 @@ Here:
     <TabItem value="java" label="Java">
       <div>
         ```java
-        import static com.mongodb.client.model.Filters.eq;
-        
         Bson filter = eq("genres", "History");
         Bson projection = Projections.fields(
             Projections.exclude("_id", "authors")

docs/40-CRUD/3-ORDER-LIMIT.mdx

@@ -112,8 +112,6 @@ This returns the **top 10 available books** in the "Science Fiction" genre.
     <TabItem value="java" label="Java">
       <div>
         ```java
-        import static com.mongodb.client.model.Sorts.descending;
-        
         List<Document> results = books.find()
               .sort(descending("title"))
               .limit(10)

docs/40-CRUD/4-INSERT-DELETE.mdx

@@ -257,9 +257,6 @@ DELETE FROM reviews WHERE bookId = '0786222727';
     <TabItem value="java" label="Java">
       <div>
         ```java     
-        import static com.mongodb.client.model.Filters.eq;
-        import org.bson.conversions.Bson;
-
         MongoCollection<Document> reviews = library.getCollection("reviews");
 
         Bson filter = eq("bookId", "0786222727");

docs/40-CRUD/5-UPDATE.mdx

@@ -132,9 +132,7 @@ Executing the above command will insert a fresh new document in the collection,
     </TabItem>
     <TabItem value="java" label="Java">
       <div>
-        ```java     
-        import static com.mongodb.client.model.Filters.eq; 
-
+        ```java
         var query = eq("title", "Treasure of the Sun");
         var update = Updates.set("pages", 449);
 

docs/50-aggregation/2-match-project.mdx

@@ -155,8 +155,6 @@ db.books.aggregate([
      <TabItem value="java" label="Java">
       <div>
         ```java
-        import com.mongodb.client.model.Aggregates;
-
         books.aggregate(
             List.of(
                 Aggregates.match(gt(
@@ -232,9 +230,6 @@ db.books.aggregate([
     <TabItem value="java" label="Java">
       <div>
         ```java
-        import com.mongodb.client.model.Aggregates;
-        import com.mongodb.client.model.Projections;
-
         books.aggregate(
             List.of(
                 Aggregates.match(gt(

docs/50-aggregation/3-sort-limit.mdx

@@ -250,12 +250,6 @@ Learn [when to use $addFields over $project](https://www.practical-mongodb-aggre
         <TabItem value="project" label="Using $project">
           <div>
             ```java
-            import com.mongodb.client.model.Projections;
-            import com.mongodb.client.model.Field;
-            import com.mongodb.client.model.Sorts;
-            import static com.mongodb.client.model.Filters.exists;
-            import static com.mongodb.client.model.Filters.gt;
-
            	books.aggregate(
             List.of(
                 Aggregates.match(gt("year", 2000)),
@@ -281,11 +275,6 @@ Learn [when to use $addFields over $project](https://www.practical-mongodb-aggre
         <TabItem value="addFields" label="Using $addFields">
           <div>
             ```java
-            import com.mongodb.client.model.Projections;
-            import com.mongodb.client.model.Field;
-            import com.mongodb.client.model.Sorts;
-            import static com.mongodb.client.model.Filters.exists;
-            import static com.mongodb.client.model.Filters.gt;
 
             books.aggregate(
             List.of(

docs/50-aggregation/4-group.mdx

@@ -340,8 +340,6 @@ GROUP BY year;
         <TabItem value="$group" label="$group with $sum + $sort">
           <div>
             ```java
-            import static com.mongodb.client.model.Sorts.descending;
-
             MongoCollection<Document> reviews = library.getCollection("reviews");
 
             reviews.aggregate(

docs/50-aggregation/5-lookup.mdx

@@ -168,8 +168,6 @@ The $lookup operation creates an array within each book document. Using $unwind
      <TabItem value="java" label="Java">
       <div>
         ```java
-        import com.mongodb.client.model.Aggregates;
-        
         MongoCollection<Document> books = library.getCollection("books");
 
         books.aggregate(

docs/50-aggregation/7-merge.mdx

@@ -231,8 +231,6 @@ ON DUPLICATE KEY UPDATE totalBooks = VALUES(totalBooks);
       <Tabs groupId="merge-java" defaultValue="books">
         <TabItem value="books" label="through books collection">
         ```java
-        import com.mongodb.client.model.MergeOptions;
-
         books.aggregate(
             List.of(
               Aggregates.unwind("$authors"),
@@ -252,8 +250,6 @@ ON DUPLICATE KEY UPDATE totalBooks = VALUES(totalBooks);
         </TabItem>
         <TabItem value="authors" label="through authors collection">
         ```java
-        import com.mongodb.client.model.MergeOptions;
-
         authors.aggregate(
              List.of(
                Aggregates.unwind("$books"),