delete duplicate imports

cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/internal/TranslatedExpr.qll

@@ -11,7 +11,6 @@ private import TranslatedDeclarationEntry
 private import TranslatedElement
 private import TranslatedFunction
 private import TranslatedInitialization
-private import TranslatedFunction
 private import TranslatedStmt
 import TranslatedCall
 

cpp/ql/lib/semmle/code/cpp/models/implementations/Strtok.qll

@@ -5,7 +5,6 @@
 
 import semmle.code.cpp.Function
 import semmle.code.cpp.models.interfaces.ArrayFunction
-import semmle.code.cpp.models.interfaces.ArrayFunction
 import semmle.code.cpp.models.interfaces.Alias
 import semmle.code.cpp.models.interfaces.SideEffect
 import semmle.code.cpp.models.interfaces.Taint

csharp/ql/src/Likely Bugs/ICryptoTransform.qll

@@ -1,6 +1,5 @@
 import csharp
 import semmle.code.csharp.dataflow.DataFlow
-import csharp
 
 class ImplementsICryptoTransform extends Class {
   ImplementsICryptoTransform() {

java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll

@@ -137,7 +137,6 @@ private module Frameworks {
   private import semmle.code.java.frameworks.MyBatis
   private import semmle.code.java.frameworks.Hibernate
   private import semmle.code.java.frameworks.jOOQ
-  private import semmle.code.java.frameworks.spring.SpringHttp
 }
 
 private predicate sourceModelCsv(string row) {

python/ql/lib/semmle/python/web/pyramid/Response.qll

@@ -3,7 +3,6 @@ import semmle.python.dataflow.TaintTracking
 import semmle.python.security.strings.Basic
 import semmle.python.web.Http
 private import semmle.python.web.pyramid.View
-private import semmle.python.web.Http
 
 /**
  * A pyramid response, which is vulnerable to any sort of

python/ql/src/Expressions/Formatting/UnusedArgumentIn3101Format.ql

@@ -10,7 +10,6 @@
  * @id py/str-format/surplus-argument
  */
 
-import python
 import python
 import AdvancedFormatting
 

python/ql/src/Lexical/FCommentedOutCode.ql

@@ -10,7 +10,6 @@
 
 import python
 import Lexical.CommentedOutCode
-import python
 
 from File f, int n
 where n = count(CommentedOutCodeLine c | not c.maybeExampleCode() and c.getLocation().getFile() = f)

python/ql/test/library-tests/PointsTo/global/Global.ql

@@ -1,5 +1,4 @@
 import python
-import python
 import semmle.python.pointsto.PointsTo
 import semmle.python.pointsto.PointsToContext
 import semmle.python.objects.ObjectInternal

ruby/ql/lib/codeql/ruby/ast/internal/Synthesis.qll

@@ -7,7 +7,6 @@ private import codeql.ruby.ast.internal.Expr
 private import codeql.ruby.ast.internal.Variable
 private import codeql.ruby.ast.internal.Pattern
 private import codeql.ruby.ast.internal.Scope
-private import codeql.ruby.ast.internal.TreeSitter
 private import codeql.ruby.AST
 
 /** A synthesized AST node kind. */

ruby/ql/lib/codeql/ruby/frameworks/ActionController.qll

@@ -11,7 +11,6 @@ private import codeql.ruby.ast.internal.Module
 private import codeql.ruby.ApiGraphs
 private import ActionView
 private import codeql.ruby.frameworks.ActionDispatch
-private import codeql.ruby.Concepts
 
 /**
  * A `ClassDeclaration` for a class that extends `ActionController::Base`.