removed useless requires

collects/syntax/parse/debug.rkt

@@ -1,18 +1,11 @@
 #lang racket/base
 (require (for-syntax racket/base
-                     racket/private/sc
                      syntax/stx
                      unstable/syntax
-                     unstable/struct
                      "private/rep-data.rkt"
                      "private/rep.rkt"
                      "private/kws.rkt")
-         racket/list
-         syntax/stx
-         unstable/markparam
          "../parse.rkt"
-         "private/parse.rkt"
-         "private/keywords.rkt"
          "private/runtime.rkt"
          "private/runtime-progress.rkt"
          "private/runtime-report.rkt"

collects/syntax/parse/experimental/eh.rkt

@@ -5,8 +5,7 @@
                      "../private/minimatch.rkt"
                      "../private/rep.rkt"
                      "../private/rep-data.rkt"
-                     "../private/rep-patterns.rkt"
+                     "../private/rep-patterns.rkt")
-                     "../private/kws.rkt")
          "../private/keywords.rkt"
          "../private/sc.rkt")
 

collects/syntax/parse/experimental/provide.rkt

@@ -8,8 +8,6 @@
                      "../private/lib.rkt"
                      "../private/rep-data.ss"
                      "../private/kws.rkt"
-                     (only-in "../private/runtime.rkt"
-                              this-context-syntax)
                      unstable/wrapc))
 (provide provide-syntax-class/contract
          syntax-class/c

collects/syntax/parse/experimental/reflect.rkt

@@ -1,8 +1,5 @@
 #lang racket/base
 (require racket/contract/base
-         (for-syntax racket/base
-                     "../../parse.rkt"
-                     "../private/rep-data.rkt")
          "../private/minimatch.rkt"
          "../private/keywords.rkt"
          "../private/runtime-reflect.rkt"

collects/syntax/parse/experimental/splicing.rkt

@@ -1,10 +1,8 @@
 #lang racket/base
 (require (for-syntax racket/base
                      "../../parse.ss"
-                     "../private/rep-attrs.rkt"
                      "../private/rep-data.rkt"
                      "../private/kws.rkt")
-         "../private/runtime-progress.rkt"
          "../private/runtime.rkt")
 (provide define-primitive-splicing-syntax-class)
 

collects/syntax/parse/private/kws.rkt

@@ -1,5 +1,4 @@
 #lang racket/base
-(require racket/list)
 (provide (struct-out arguments)
          (struct-out arity)
          no-arguments

collects/syntax/parse/private/lib.rkt

@@ -1,10 +1,7 @@
 #lang racket/base
 (require "sc.rkt"
          "keywords.rkt"
-         syntax/stx
+         (for-syntax racket/base))
-         unstable/syntax
-         (for-syntax racket/base
-                     "rep.rkt"))
 
 (provide identifier
          boolean

collects/syntax/parse/private/parse.rkt

@@ -1,6 +1,5 @@
 #lang racket/base
 (require (for-syntax racket/base
-                     racket/private/sc
                      syntax/stx
                      syntax/id-table
                      syntax/keyword
@@ -10,7 +9,6 @@
                      "kws.rkt"
                      "txlift.rkt")
          racket/stxparam
-         racket/list
          syntax/stx
          unstable/struct
          "runtime.rkt"

collects/syntax/parse/private/rep-data.rkt

@@ -2,7 +2,6 @@
 (require racket/contract/base
          racket/dict
          racket/list
-         syntax/stx
          syntax/id-table
          unstable/syntax
          "minimatch.rkt"

collects/syntax/parse/private/rep.rkt

@@ -5,7 +5,6 @@
                        "runtime.rkt")
          racket/contract/base
          "minimatch.rkt"
-         racket/dict
          syntax/id-table
          syntax/stx
          syntax/keyword

collects/syntax/parse/private/runtime.rkt

@@ -1,15 +1,10 @@
 #lang racket/base
-(require racket/contract/base
+(require racket/list
-         racket/list
          racket/stxparam
-         unstable/struct
-         "minimatch.rkt"
          "runtime-progress.rkt"
          "runtime-failure.rkt"
-         "kws.rkt"
          (for-syntax racket/base
                      racket/list
-                     syntax/stx
                      syntax/kerncase
                      racket/private/sc
                      unstable/syntax

collects/syntax/parse/private/sc.rkt

@@ -4,13 +4,9 @@
                      unstable/syntax
                      "rep-data.rkt"
                      "rep.rkt")
-         racket/list
-         syntax/stx
          "parse.rkt"
          "keywords.rkt"
-         "runtime.rkt"
+         "runtime.rkt")
-         "runtime-report.rkt"
-         "kws.rkt")
 
 (provide define-syntax-class
          define-splicing-syntax-class