fix: remove merkle path escaping

[kruspy]

Remove path escaping after upgrading ibc-go past 7.3.2.

This PR removes the escaping, so we have to do it as well on our end.

[github-actions]

Coverage after merging marc/merkle-path into master

18.73%

Coverage Report

File	Branches	Funcs	Lines	Uncovered Lines
simapp
app.go	100%	100%	84.85%	..., 851, 854, 855, 856
encoding.go	100%	100%	100%
test_suite.go	100%	100%	0%	..., 52, 53, 54, 56
genesis.go	100%	100%	0%	19, 20, 21
export.go	100%	100%	13.43%	..., 96, 97, 98, 99
genesis_account.go	100%	100%	100%
test_helpers.go	100%	100%	18.01%	..., 53, 54, 55, 56
simapp/simd/cmd
genaccounts.go	100%	100%	71.54%	..., 95, 96, 97, 98
root.go	100%	100%	80.37%	..., 68, 69, 72, 73
testnet.go	100%	100%	69.46%	..., 532, 533, 91, 92
x/epochs/client/cli
query.go	100%	100%	0%	..., 95, 96, 97, 98
x/epochs/keeper
hooks.go	100%	100%	100%
keeper.go	100%	100%	92.86%	30
abci.go	100%	100%	100%
genesis.go	100%	100%	90.91%	14
grpc_query.go	100%	100%	38.46%	..., 51, 53, 54, 55
epoch.go	100%	100%	85.71%	..., 25, 61, 87, 92
x/epochs/types
query.pb.gw.go	100%	100%	0%	..., 96, 97, 98, 99
genesis.pb.go	100%	100%	28.80%	..., 96, 97, 98, 99
hooks.go	100%	100%	100%
genesis.go	100%	100%	59.18%	..., 57, 58, 61, 62
query.pb.go	100%	100%	2.24%	..., 96, 97, 98, 99
x/halving/simulation
genesis.go	100%	100%	70%	17, 18, 19
x/halving/types
genesis.go	100%	100%	86.67%	25, 26
halving.pb.go	100%	100%	2.76%	..., 96, 97, 98, 99
params.go	100%	100%	85.29%	24, 25, 26, 44, 45
genesis.pb.go	100%	100%	2.55%	..., 68, 69, 98, 99
query.pb.go	100%	100%	1.91%	..., 96, 97, 98, 99
query.pb.gw.go	100%	100%	0%	..., 95, 96, 97, 98
x/interchainquery
module.go	100%	100%	63.38%	..., 84, 87, 88, 89
genesis.go	100%	100%	54.55%	21, 22, 23, 24, 25
handler.go	100%	100%	0%	15, 16, 17, 18, 19
x/interchainquery/keeper
abci.go	100%	100%	92.68%	58, 59, 60
grpc_query.go	100%	100%	74.07%	..., 33, 40, 43, 44
msg_server.go	100%	100%	55.74%	..., 76, 79, 87, 88
queries.go	100%	100%	98%	67
keeper.go	100%	100%	67.59%	..., 43, 66, 67, 89
x/interchainquery/types
query.pb.go	100%	100%	1.32%	..., 996, 997, 998, 999
query.pb.gw.go	100%	100%	0%	..., 96, 97, 98, 99
msgs.go	100%	100%	54.17%	..., 39, 45, 46, 47
codec.go	100%	100%	100%
genesis.go	100%	100%	63.64%	15, 16, 17, 18
messages.pb.go	100%	100%	3.58%	..., 96, 97, 98, 99
messages.pb.gw.go	100%	100%	0%	..., 92, 93, 95, 99
genesis.pb.go	100%	100%	0.76%	..., 996, 997, 998, 999
keys.go	100%	100%	0%	22, 23, 24
x/oracle/keeper
params.go	100%	100%	68.89%	..., 75, 79, 80, 81
tally.go	100%	100%	93.55%	..., 113, 114, 60, 61
ballot.go	100%	100%	100%
grpc_query.go	100%	100%	15.29%	..., 96, 97, 98, 99
genesis.go	100%	100%	93.33%	..., 34, 43, 52, 63
slash.go	100%	100%	97.44%	41
msg_server.go	100%	100%	75.83%	..., 81, 82, 85, 86
keeper.go	100%	100%	93.45%	..., 47, 68, 69, 70
utils.go	100%	100%	77.78%	10, 9
alias_functions.go	100%	100%	100%
reward.go	100%	100%	91.67%	14, 15, 72, 88
x/oracle/types
genesis.go	100%	100%	66.67%	..., 23, 24, 25, 26
denom.go	100%	100%	100%
keys.go	100%	100%	0%	..., 52, 53, 54, 55
genesis.pb.go	100%	100%	0.93%	..., 993, 994, 998, 999
msgs.go	100%	100%	76.19%	..., 37, 54, 55, 90
oracle.pb.go	100%	100%	0.76%	..., 995, 996, 997, 998
codec.go	100%	100%	52.38%	..., 45, 46, 47, 48
vote.go	100%	100%	100%
params.go	100%	100%	88.59%	..., 296, 297, 298, 300
hash.go	100%	100%	68.42%	..., 65, 66, 68, 69
query.pb.go	100%	100%	0.83%	..., 969, 97, 98, 99
tx.pb.go	100%	100%	0.90%	..., 993, 994, 996, 999
ballot.go	100%	100%	96.61%	110, 111, 195, 196
query.pb.gw.go	100%	100%	0%	..., 95, 97, 98, 99