Remove unused use statements (#67)

src/Client/TextDocument.php

@@ -4,10 +4,8 @@ declare(strict_types = 1);
 namespace LanguageServer\Client;
 
 use AdvancedJsonRpc\Notification as NotificationBody;
-use PhpParser\{Error, Comment, Node, ParserFactory, NodeTraverser, Lexer};
-use PhpParser\NodeVisitor\NameResolver;
 use LanguageServer\ProtocolWriter;
-use LanguageServer\Protocol\{TextDocumentItem, TextDocumentIdentifier, VersionedTextDocumentIdentifier, Message};
+use LanguageServer\Protocol\Message;
 
 /**
  * Provides method handlers for all textDocument/* methods

src/Client/Window.php

@@ -4,10 +4,8 @@ declare(strict_types = 1);
 namespace LanguageServer\Client;
 
 use AdvancedJsonRpc\Notification as NotificationBody;
-use PhpParser\{Error, Comment, Node, ParserFactory, NodeTraverser, Lexer};
-use PhpParser\NodeVisitor\NameResolver;
 use LanguageServer\ProtocolWriter;
-use LanguageServer\Protocol\{TextDocumentItem, TextDocumentIdentifier, VersionedTextDocumentIdentifier, Message};
+use LanguageServer\Protocol\Message;
 
 /**
  * Provides method handlers for all window/* methods

src/NodeVisitor/ReferencesAdder.php

@@ -4,7 +4,6 @@ declare(strict_types = 1);
 namespace LanguageServer\NodeVisitor;
 
 use PhpParser\{NodeVisitorAbstract, Node};
-use LanguageServer\Protocol\{SymbolInformation, SymbolKind, Range, Position, Location};
 
 /**
  * Decorates all nodes with parent and sibling references (similar to DOM nodes)

src/PhpDocument.php

@@ -3,13 +3,10 @@ declare(strict_types = 1);
 
 namespace LanguageServer;
 
-use LanguageServer\Protocol\{Diagnostic, DiagnosticSeverity, Range, Position, SymbolInformation, SymbolKind, TextEdit, Location};
+use LanguageServer\Protocol\{Diagnostic, DiagnosticSeverity, Range, Position, TextEdit};
 use LanguageServer\NodeVisitor\{NodeAtPositionFinder, ReferencesAdder, DefinitionCollector, ColumnCalculator};
-use PhpParser\{Error, Comment, Node, ParserFactory, NodeTraverser, Lexer, Parser};
-use PhpParser\PrettyPrinter\Standard as PrettyPrinter;
+use PhpParser\{Error, Node, NodeTraverser, Parser};
 use PhpParser\NodeVisitor\NameResolver;
-use Exception;
-use function LanguageServer\uriToPath;
 
 class PhpDocument
 {

src/Project.php

@@ -3,9 +3,7 @@ declare(strict_types = 1);
 
 namespace LanguageServer;
 
-use PhpParser\{Error, Comment, Node, ParserFactory, NodeTraverser, Lexer};
-use PhpParser\PrettyPrinter\Standard as PrettyPrinter;
-use PhpParser\NodeVisitor\NameResolver;
+use PhpParser\{ParserFactory, Lexer};
 
 class Project
 {

src/ProtocolStreamReader.php

@@ -5,7 +5,6 @@ namespace LanguageServer;
 
 use LanguageServer\Protocol\Message;
 use AdvancedJsonRpc\Message as MessageBody;
-use Sabre\Event\EventEmitter;
 use Sabre\Event\Loop;
 
 abstract class ParsingMode

src/Server/TextDocument.php

@@ -3,14 +3,11 @@ declare(strict_types = 1);
 
 namespace LanguageServer\Server;
 
-use LanguageServer\{LanguageClient, ColumnCalculator, Project};
+use LanguageServer\{LanguageClient, Project};
 use LanguageServer\Protocol\{
     TextDocumentItem,
     TextDocumentIdentifier,
     VersionedTextDocumentIdentifier,
-    Diagnostic,
-    DiagnosticSeverity,
-    Range,
     Position,
     FormattingOptions,
     TextEdit,

src/Server/Workspace.php

@@ -3,22 +3,8 @@ declare(strict_types = 1);
 
 namespace LanguageServer\Server;
 
-use PhpParser\{Error, Comment, Node, ParserFactory, NodeTraverser, Lexer};
-use PhpParser\PrettyPrinter\Standard as PrettyPrinter;
-use PhpParser\NodeVisitor\NameResolver;
-use LanguageServer\{LanguageClient, ColumnCalculator, Project};
-use LanguageServer\Protocol\{
-    TextDocumentItem,
-    TextDocumentIdentifier,
-    VersionedTextDocumentIdentifier,
-    Diagnostic,
-    DiagnosticSeverity,
-    Range,
-    Position,
-    FormattingOptions,
-    TextEdit,
-    SymbolInformation
-};
+use LanguageServer\{LanguageClient, Project};
+use LanguageServer\Protocol\SymbolInformation;
 
 /**
  * Provides method handlers for all workspace/* methods