Revert of depot_tools: add infra_paths recipe module for infra-specific paths

recipe_modules/git/example.expected/curl_trace_file.json

Index: recipe_modules/git/example.expected/curl_trace_file.json
diff --git a/recipe_modules/git/example.expected/curl_trace_file.json b/recipe_modules/git/example.expected/curl_trace_file.json
index 01cd9c9ef602c6b2446dc91f2f96693b4c07b9f6..a0b28fa35374e9d3c5811715648817b13e63d970 100644
--- a/recipe_modules/git/example.expected/curl_trace_file.json
+++ b/recipe_modules/git/example.expected/curl_trace_file.json
@@ -5,10 +5,11 @@
       "-u",
       "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
       "--path",
-      "[CWD]/src",
+      "[SLAVE_BUILD]/src",
       "--url",
       "https://chromium.googlesource.com/chromium/src.git"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "git setup"
   },
   {
@@ -20,12 +21,12 @@
       "refs/foo/bar",
       "--recurse-submodules"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "env": {
       "GIT_CURL_VERBOSE": "1"
     },
     "name": "git fetch",
-    "stderr": "[CWD]/curl_trace.log"
+    "stderr": "[SLAVE_BUILD]/curl_trace.log"
   },
   {
     "cmd": [
@@ -34,7 +35,7 @@
       "-f",
       "FETCH_HEAD"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git checkout"
   },
   {
@@ -43,7 +44,7 @@
       "rev-parse",
       "HEAD"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "read revision",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -58,7 +59,7 @@
       "-d",
       "-x"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git clean"
   },
   {
@@ -67,7 +68,7 @@
       "submodule",
       "sync"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "submodule sync"
   },
   {
@@ -78,7 +79,7 @@
       "--init",
       "--recursive"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "submodule update"
   },
   {
@@ -89,7 +90,7 @@
       "count-objects",
       "-v"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "count-objects",
     "stdout": "/path/to/tmp/"
   },
@@ -100,7 +101,7 @@
       "--get",
       "remote.origin.url"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git config remote.origin.url",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
@@ -115,7 +116,7 @@
       "--format=%at",
       "-s"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git show",
     "stdout": "/path/to/tmp/"
   },
@@ -126,7 +127,7 @@
       "origin",
       "--tags"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git fetch tags"
   },
   {
@@ -134,7 +135,7 @@
       "git",
       "status"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git status"
   },
   {
@@ -142,7 +143,7 @@
       "git",
       "status"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git status can_fail_build"
   },
   {
@@ -150,7 +151,7 @@
       "git",
       "status"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git status cannot_fail_build"
   },
   {
@@ -159,7 +160,7 @@
       "rebase",
       "origin/master"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "my repo rebase"
   },
   {
@@ -167,10 +168,10 @@
       "git",
       "bundle",
       "create",
-      "[CWD]/all.bundle",
+      "[SLAVE_BUILD]/all.bundle",
       "--all"
     ],
-    "cwd": "[CWD]/src",
+    "cwd": "[SLAVE_BUILD]/src",
     "name": "git bundle"
   },
   {