Revert "[resultdb] move cipd pin of rdb to enable BatchArtifactsUpload"

This reverts commit 90aee2ac.

Reason for revert: the new rdb caused blink web tests to fail

Original change's description:
> [resultdb] move cipd pin of rdb to enable BatchArtifactsUpload
>
> This is to deploy the changes of crbug.com/1149662, which enables
> batch-uploading for artifacts in ResultSink.
>
> Bug: 1149662
> Change-Id: Id4845fd421065cfc45442e16f5d41d0001818968
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2850389
> Reviewed-by: Andrii Shyshkalov <tandrii@google.com>
> Reviewed-by: Chan Li <chanli@chromium.org>
> Commit-Queue: Scott Lee <ddoman@chromium.org>

Bug: 1149662
Change-Id: I7b3e5b5fae3e6262134582c0f002ff46065a9eb4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2852455
Auto-Submit: Scott Lee <ddoman@chromium.org>
Reviewed-by: Chan Li <chanli@chromium.org>
Commit-Queue: Chan Li <chanli@chromium.org>

cipd_manifest.txt

@@ -51,7 +51,7 @@ infra/tools/luci-auth/${platform} git_revision:297491c0babda68d84d8240c9d4504be6
 infra/tools/bb/${platform} git_revision:1563088c23532d1e45b8c3041afb9458c1788fc3
 
 # LUCI ResultDB CLI
-infra/tools/rdb/${platform} git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
+infra/tools/rdb/${platform} git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
 
 # CHROMEOS Buildjobs CLI
 chromiumos/infra/crosjobs/${platform=linux-amd64} git_revision:ed616d595eb7241d39d34907050d2949121d6ae8

cipd_manifest.versions

@@ -446,53 +446,53 @@ infra/tools/prpc/windows-amd64
 	6Oa6Qp8os-roqwHgFdTaA0vlYp_ub6gSPA6Nmo-R9zwC
 
 infra/tools/rdb/linux-386
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	WLnQlGjUhdMJ-Vqy65xWks0Hpe1TKnxMKwpLnJtyL2kC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	g2nW1jgOwccS8k-NnhuH0_EtE4rnOLwoPbCX1WRKSrAC
 
 infra/tools/rdb/linux-amd64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	LVSZc7k-Bapqx3bsCpUtIp7kr4fTzhGsI3hpfS92GR0C
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	WGj2cWQY1fzivMoP6P-Z1LsA0UgOXyink3SYXxiJngcC
 
 infra/tools/rdb/linux-arm64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	B7DSrsmHVAa15Hq8U-aEDBJI7qfyxtSO6PmGZe4Yl2MC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	dMNHdI0sonWcGP-KbB3fl6HaVMoMB1tU-j2er1j3adwC
 
 infra/tools/rdb/linux-armv6l
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	lf6YKzltgKXSAlGd5PC6rDJnZoEZl3rE_MPKGqZDuLoC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	DJKX14vRXnWaVqNHTw8FRc0sh7uid5wAlMn6fQWQdKUC
 
 infra/tools/rdb/linux-mips64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	Y6Qf67YHnMoZNca9DLsNxDkpMkzakColc6Z4Y4K6lmwC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	mknoduEoLNKV8haLaqW1RLLje-vDh-pxSv9pvNxaJ88C
 
 infra/tools/rdb/linux-mips64le
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	w83GE2ndwUkwnCBlECO_Go3ZtltDC4qhm2oWTH-kARYC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	2fgE_fYfHDQ5XGQeFjqBcINrn3z9JkAiZ83F-bVdhQUC
 
 infra/tools/rdb/linux-mipsle
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	FwHmJcp_xU61Su8tBigZvf0E8RI28DRAVmk865m4nkMC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	48lxT7Uil-gZm2NRlacpxKiGaQ9tOR7lczNmGDLkiswC
 
 infra/tools/rdb/linux-ppc64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	hSAnYycb0ustNVlr2Qnkw9wrPpihx42dx1-aIk8xSTgC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	sly74_9_CZUqepW-70eOciwSy-U4hZifmo8AoVjSKmcC
 
 infra/tools/rdb/linux-ppc64le
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	f1BKy1aAiKSV1CpBSwTCuJyl2wovkUIUf-r5qdD8-N0C
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	P9t2RSHXL9U6imVkSt0xV2ESgYN-TVw6p0PnygQrShUC
 
 infra/tools/rdb/linux-s390x
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	fzw-mfX9hDgjtrkGiRnp6Cz6ozJvsoLnlu5sRmD_yNYC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	dvg9ty_dryRtQsIiEtByicRxmLLjwkTDHmOEkLRAp_EC
 
 infra/tools/rdb/mac-amd64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	IO8BU9Ju8i6C_qW0y28Da5u-HKzxkUzAnjGjYkB9hZcC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	-F0XksvQrPA6j1Zl4pnksFDIDqWXsRpvX3jtQJWseZ8C
 
 infra/tools/rdb/mac-arm64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	rL7ttzqJGPBT3gsvjJndyjP1dL6K2SAE58fYE_xlqHcC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	vE1wc3Zla6JnCK-s75yeLICLHBnzkqA_OyWm18RdzUIC
 
 infra/tools/rdb/windows-amd64
-	git_revision:1aea8414830e443a1ddd836fa1fbb97ea09268df
-	kSnX6nXZVlPzm2s8Eg6n9qexBGtr62LQkBO7_BmbggEC
+	git_revision:e75c9bf286fbb31347379cb478df2a556ab185b1
+	cNMPVk08E3I8FxubmTcAFOJOlBerzUS3r8-0E6-ZH5oC