Remove documentation about the Go bindings

We removed the Go bindings in https://reviews.llvm.org/D135436 but
missed documentation that talks about the bindings.

Author: AaronBallman

llvm/docs/CMake.rst

@@ -466,7 +466,7 @@ enabled sub-projects. Nearly all of these variable names begin with
   is *Debug*.
 
 **LLVM_ENABLE_BINDINGS**:BOOL
-  If disabled, do not try to build the OCaml and go bindings.
+  If disabled, do not try to build the OCaml bindings.
 
 **LLVM_ENABLE_DIA_SDK**:BOOL
   Enable building with MSVC DIA SDK for PDB debugging support. Available

llvm/docs/CodingStandards.rst

@@ -102,25 +102,6 @@ For more information about LLVM's data structures and the tradeoffs they make,
 please consult `that section of the programmer's manual
 <https://llvm.org/docs/ProgrammersManual.html#picking-the-right-data-structure-for-a-task>`_.
 
-Guidelines for Go code
-----------------------
-
-Any code written in the Go programming language is not subject to the
-formatting rules below. Instead, we adopt the formatting rules enforced by
-the `gofmt`_ tool.
-
-Go code should strive to be idiomatic. Two good sets of guidelines for what
-this means are `Effective Go`_ and `Go Code Review Comments`_.
-
-.. _gofmt:
-  https://golang.org/cmd/gofmt/
-
-.. _Effective Go:
-  https://golang.org/doc/effective_go.html
-
-.. _Go Code Review Comments:
-  https://github.com/golang/go/wiki/CodeReviewComments
-
 Mechanical Source Issues
 ========================
 

llvm/docs/GettingStarted.rst

@@ -902,7 +902,7 @@ share code among the `tools`_.
 Contains bindings for the LLVM compiler infrastructure to allow
 programs written in languages other than C or C++ to take advantage of the LLVM
 infrastructure.
-LLVM project provides language bindings for Go, OCaml and Python.
+LLVM project provides language bindings for OCaml and Python.
 
 ``llvm/projects``
 -----------------

llvm/docs/ReleaseNotes.rst

@@ -219,10 +219,6 @@ Changes to the C API
   * ``LLVMConstInBoundsGEP`` -> ``LLVMConstInBoundsGEP2``
   * ``LLVMAddAlias`` -> ``LLVMAddAlias2``
 
-Changes to the Go bindings
---------------------------
-
-
 Changes to the FastISel infrastructure
 --------------------------------------
 

llvm/utils/gn/secondary/llvm/test/BUILD.gn

@@ -43,19 +43,19 @@ write_lit_config("lit_site_cfg") {
   extra_values = [
     "BUILD_SHARED_LIBS=0",
 
-    # Only used by the Go bindings tests, or if LLVM_USE_SANITIZER includes
-    # asan and the host OS is macOS. The GN build currently never uses
-    # LLVM_USE_SANITIZER.  (See also CMAKE_CXX_COMPILER in clang/test/BUILD.gn.)
+    # Only used if LLVM_USE_SANITIZER includes asan and the host OS is macOS.
+    # The GN build currently never uses LLVM_USE_SANITIZER. (See also
+    # CMAKE_CXX_COMPILER in clang/test/BUILD.gn.)
     "HOST_CC=cc",
 
-    # Only used by the Go bindings tests, or if LLVM_USE_SANITIZER includes
-    # lsan and the host OS is macOS. The GN build currently never uses
-    # LLVM_USE_SANITIZER.  (See also CMAKE_CXX_COMPILER in clang/test/BUILD.gn.)
+    # Only used if LLVM_USE_SANITIZER includes lsan and the host OS is macOS.
+    # The GN build currently never uses LLVM_USE_SANITIZER. (See also
+    # CMAKE_CXX_COMPILER in clang/test/BUILD.gn.)
     "HOST_CXX=c++",
 
-    # Only used by the Go bindings tests, and for detecting a 32-bit build
-    # and in a belt-and-suspenders check for detecting 32-bit host builds.
-    # (That check also checks LLVM_HOST_TRIPLE.)
+    # Only used for detecting a 32-bit build and in a belt-and-suspenders check
+    # for detecting 32-bit host builds. (That check also checks
+    # LLVM_HOST_TRIPLE.)
     "HOST_LDFLAGS=",
 
     "LLVM_ENABLE_FFI=0",